diff --git a/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options.yaml b/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options.yaml
deleted file mode 100644
index 54cda4f..0000000
--- a/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options.yaml
+++ /dev/null
@@ -1,310 +0,0 @@
-interactions:
-- request:
-    body: mail_host=example.com
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode POST
-    uri: http://localhost:9001/3.0/domains
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-      location: ['http://localhost:9001/3.0/domains/example.com']
-    status: {code: 201, message: Created}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/domains/example.com
-  response:
-    body: {string: !!python/unicode '{"base_url": "http://example.com", "description":
-        null, "http_etag": "\"e736411818ff1815ca83575e0958c38c5188f0a4\"", "mail_host":
-        "example.com", "self_link": "http://localhost:9001/3.0/domains/example.com",
-        "url_host": "example.com"}'}
-    headers:
-      content-length: ['233']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: fqdn_listname=test_list%40example.com
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode POST
-    uri: http://localhost:9001/3.0/lists
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-      location: ['http://localhost:9001/3.0/lists/test_list.example.com']
-    status: {code: 201, message: Created}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com
-  response:
-    body: {string: !!python/unicode '{"display_name": "Test_list", "fqdn_listname":
-        "test_list@example.com", "http_etag": "\"3f02dac6cf71a3be179af5064b09ce668186e785\"",
-        "list_id": "test_list.example.com", "list_name": "test_list", "mail_host":
-        "example.com", "member_count": 0, "self_link": "http://localhost:9001/3.0/lists/test_list.example.com",
-        "volume": 1}'}
-    headers:
-      content-length: ['324']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"3dbbbaad592a043938314db0e5249a1ca71d0dc6\"",
-        "mail-archive": true, "mhonarc": true, "prototype": true}'}
-    headers:
-      content-length: ['119']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com
-  response:
-    body: {string: !!python/unicode '{"display_name": "Test_list", "fqdn_listname":
-        "test_list@example.com", "http_etag": "\"3f02dac6cf71a3be179af5064b09ce668186e785\"",
-        "list_id": "test_list.example.com", "list_name": "test_list", "mail_host":
-        "example.com", "member_count": 0, "self_link": "http://localhost:9001/3.0/lists/test_list.example.com",
-        "volume": 1}'}
-    headers:
-      content-length: ['324']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode DELETE
-    uri: http://localhost:9001/3.0/lists/test_list@example.com
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode DELETE
-    uri: http://localhost:9001/3.0/domains/example.com
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: mail_host=example.com
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode POST
-    uri: http://localhost:9001/3.0/domains
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-      location: ['http://localhost:9001/3.0/domains/example.com']
-    status: {code: 201, message: Created}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/domains/example.com
-  response:
-    body: {string: !!python/unicode '{"base_url": "http://example.com", "description":
-        null, "http_etag": "\"e736411818ff1815ca83575e0958c38c5188f0a4\"", "mail_host":
-        "example.com", "self_link": "http://localhost:9001/3.0/domains/example.com",
-        "url_host": "example.com"}'}
-    headers:
-      content-length: ['233']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: fqdn_listname=test_list%40example.com
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode POST
-    uri: http://localhost:9001/3.0/lists
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-      location: ['http://localhost:9001/3.0/lists/test_list.example.com']
-    status: {code: 201, message: Created}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com
-  response:
-    body: {string: !!python/unicode '{"display_name": "Test_list", "fqdn_listname":
-        "test_list@example.com", "http_etag": "\"3f02dac6cf71a3be179af5064b09ce668186e785\"",
-        "list_id": "test_list.example.com", "list_name": "test_list", "mail_host":
-        "example.com", "member_count": 0, "self_link": "http://localhost:9001/3.0/lists/test_list.example.com",
-        "volume": 1}'}
-    headers:
-      content-length: ['324']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"3dbbbaad592a043938314db0e5249a1ca71d0dc6\"",
-        "mail-archive": true, "mhonarc": true, "prototype": true}'}
-    headers:
-      content-length: ['119']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com
-  response:
-    body: {string: !!python/unicode '{"display_name": "Test_list", "fqdn_listname":
-        "test_list@example.com", "http_etag": "\"3f02dac6cf71a3be179af5064b09ce668186e785\"",
-        "list_id": "test_list.example.com", "list_name": "test_list", "mail_host":
-        "example.com", "member_count": 0, "self_link": "http://localhost:9001/3.0/lists/test_list.example.com",
-        "volume": 1}'}
-    headers:
-      content-length: ['324']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode DELETE
-    uri: http://localhost:9001/3.0/lists/test_list@example.com
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode DELETE
-    uri: http://localhost:9001/3.0/domains/example.com
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: mail_host=example.com
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode POST
-    uri: http://localhost:9001/3.0/domains
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-      location: ['http://localhost:9001/3.0/domains/example.com']
-    status: {code: 201, message: Created}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/domains/example.com
-  response:
-    body: {string: !!python/unicode '{"base_url": "http://example.com", "description":
-        null, "http_etag": "\"e736411818ff1815ca83575e0958c38c5188f0a4\"", "mail_host":
-        "example.com", "self_link": "http://localhost:9001/3.0/domains/example.com",
-        "url_host": "example.com"}'}
-    headers:
-      content-length: ['233']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: fqdn_listname=test_list%40example.com
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode POST
-    uri: http://localhost:9001/3.0/lists
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-      location: ['http://localhost:9001/3.0/lists/test_list.example.com']
-    status: {code: 201, message: Created}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com
-  response:
-    body: {string: !!python/unicode '{"display_name": "Test_list", "fqdn_listname":
-        "test_list@example.com", "http_etag": "\"3f02dac6cf71a3be179af5064b09ce668186e785\"",
-        "list_id": "test_list.example.com", "list_name": "test_list", "mail_host":
-        "example.com", "member_count": 0, "self_link": "http://localhost:9001/3.0/lists/test_list.example.com",
-        "volume": 1}'}
-    headers:
-      content-length: ['324']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"3dbbbaad592a043938314db0e5249a1ca71d0dc6\"",
-        "mail-archive": true, "mhonarc": true, "prototype": true}'}
-    headers:
-      content-length: ['119']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode DELETE
-    uri: http://localhost:9001/3.0/lists/test_list@example.com
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode DELETE
-    uri: http://localhost:9001/3.0/domains/example.com
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-version: 1
diff --git a/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options_disable_archiver.yaml b/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options_disable_archiver.yaml
deleted file mode 100644
index 7c62e45..0000000
--- a/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options_disable_archiver.yaml
+++ /dev/null
@@ -1,69 +0,0 @@
-interactions:
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com
-  response:
-    body: {string: !!python/unicode '{"display_name": "Test_list", "fqdn_listname":
-        "test_list@example.com", "http_etag": "\"3f02dac6cf71a3be179af5064b09ce668186e785\"",
-        "list_id": "test_list.example.com", "list_name": "test_list", "mail_host":
-        "example.com", "member_count": 0, "self_link": "http://localhost:9001/3.0/lists/test_list.example.com",
-        "volume": 1}'}
-    headers:
-      content-length: ['324']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"3dbbbaad592a043938314db0e5249a1ca71d0dc6\"",
-        "mail-archive": true, "mhonarc": true, "prototype": true}'}
-    headers:
-      content-length: ['119']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: mail-archive=False
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode PATCH
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"9f3e82fa9d7dc70277565c9703a90ad3fbeb9a03\"",
-        "mail-archive": false, "mhonarc": true, "prototype": true}'}
-    headers:
-      content-length: ['120']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"9f3e82fa9d7dc70277565c9703a90ad3fbeb9a03\"",
-        "mail-archive": false, "mhonarc": true, "prototype": true}'}
-    headers:
-      content-length: ['120']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-version: 1
diff --git a/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options_enable_archiver.yaml b/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options_enable_archiver.yaml
deleted file mode 100644
index daa8c4d..0000000
--- a/src/postorius/tests/fixtures/vcr_cassettes/test_list_archival_options_enable_archiver.yaml
+++ /dev/null
@@ -1,119 +0,0 @@
-interactions:
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com
-  response:
-    body: {string: !!python/unicode '{"display_name": "Test_list", "fqdn_listname":
-        "test_list@example.com", "http_etag": "\"3f02dac6cf71a3be179af5064b09ce668186e785\"",
-        "list_id": "test_list.example.com", "list_name": "test_list", "mail_host":
-        "example.com", "member_count": 0, "self_link": "http://localhost:9001/3.0/lists/test_list.example.com",
-        "volume": 1}'}
-    headers:
-      content-length: ['324']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"9f3e82fa9d7dc70277565c9703a90ad3fbeb9a03\"",
-        "mail-archive": false, "mhonarc": true, "prototype": true}'}
-    headers:
-      content-length: ['120']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: mail-archive=True
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode PATCH
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"3dbbbaad592a043938314db0e5249a1ca71d0dc6\"",
-        "mail-archive": true, "mhonarc": true, "prototype": true}'}
-    headers:
-      content-length: ['119']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: mhonarc=False
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode PATCH
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"936e46ad303ba96ba71e5dfcf266fc77f39c827f\"",
-        "mail-archive": true, "mhonarc": false, "prototype": true}'}
-    headers:
-      content-length: ['120']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: prototype=False
-    headers:
-      accept-encoding: ['gzip, deflate']
-      !!python/unicode content-type: [!!python/unicode application/x-www-form-urlencoded]
-    method: !!python/unicode PATCH
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode ''}
-    headers:
-      content-length: ['0']
-    status: {code: 204, message: No Content}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"de68e13c430d856461d2b39a5b5d5286d91528bc\"",
-        "mail-archive": true, "mhonarc": false, "prototype": false}'}
-    headers:
-      content-length: ['121']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-- request:
-    body: null
-    headers:
-      accept-encoding: ['gzip, deflate']
-    method: !!python/unicode GET
-    uri: http://localhost:9001/3.0/lists/test_list.example.com/archivers
-  response:
-    body: {string: !!python/unicode '{"http_etag": "\"de68e13c430d856461d2b39a5b5d5286d91528bc\"",
-        "mail-archive": true, "mhonarc": false, "prototype": false}'}
-    headers:
-      content-length: ['121']
-      content-type: [application/json; charset=utf-8]
-    status: {code: 200, message: OK}
-version: 1