Question: Reduce cross-posting to multiple lists (either BCC: or To: or CC:)
Use-case: User sends email ( to: their email) and ( bcc: list1, list2 ) The sender-user and target-user1 (and target-userX) have receive_list_copy = False, and receive_own = True
Issue: For mailman 3.3.1, a user receives their email from To:, however target receipients receive multiple copies of the emails. This is different from mailman2 with the regular_exclude_list.
Questions:
- this is a configuration issue or expected behaviour ?
- target-user is a "user" who is member on list1 and list2 (verified via api)
- see list-config - any missing?
{ "acceptable_aliases": [], "accept_these_nonmembers": [], "admin_immed_notify": true, "admin_notify_mchanges": false, "administrivia": true, "advertised": true, "allow_list_posts": true, "anonymous_list": false, "archive_policy": "public", "autorespond_owner": "none", "autorespond_postings": "none", "autorespond_requests": "none", "autoresponse_grace_period": "90d", "autoresponse_owner_text": "", "autoresponse_postings_text": "", "autoresponse_request_text": "", "bounces_address": "duplicate1-bounces@mydomain.local", "bounce_info_stale_after": "7d", "bounce_notify_owner_on_disable": true, "bounce_notify_owner_on_removal": true, "bounce_score_threshold": 5, "bounce_you_are_disabled_warnings": 3, "bounce_you_are_disabled_warnings_interval": "7d", "collapse_alternatives": false, "convert_html_to_plaintext": false, "created_at": "2020-05-31T14:43:48", "default_member_action": "defer", "default_nonmember_action": "hold", "description": "", "digest_last_sent_at": "2020-06-04T00:41:35", "digest_send_periodic": true, "digest_size_threshold": 30.0, "digest_volume_frequency": "monthly", "digests_enabled": true, "display_name": "Duplicate1", "discard_these_nonmembers": [], "dmarc_mitigate_action": "munge_from", "dmarc_mitigate_unconditionally": true, "dmarc_moderation_notice": "", "dmarc_wrapped_message_text": "", "filter_action": "discard", "filter_content": true, "filter_extensions": [ "exe", "bat", "cmd", "com", "pif", "cpl" ], "filter_types": [], "first_strip_reply_to": false, "forward_unrecognized_bounces_to": "administrators", "fqdn_listname": "duplicate1@mydomain.local", "gateway_to_mail": false, "gateway_to_news": false, "hold_these_nonmembers": [], "include_rfc2369_headers": true, "info": "", "join_address": "duplicate1-join@mydomain.local", "last_post_at": "2020-06-04T01:17:13", "leave_address": "duplicate1-leave@mydomain.local", "linked_newsgroup": "", "list_name": "duplicate1", "mail_host": "mydomain.local", "max_message_size": 9990, "max_num_recipients": 10, "max_days_to_hold": 0, "member_roster_visibility": "moderators", "moderator_password": null, "newsgroup_moderation": "none", "next_digest_number": 5, "nntp_prefix_subject_too": true, "no_reply_address": "noreply@mydomain.local", "owner_address": "duplicate1-owner@mydomain.local", "pass_types": [], "pass_extensions": [], "personalize": "none", "post_id": 51, "posting_address": "duplicate1@mydomain.local", "posting_pipeline": "default-posting-pipeline", "preferred_language": "en", "process_bounces": true, "reject_these_nonmembers": [], "reply_goes_to_list": "point_to_list", "reply_to_address": "duplicate1@mydomain.local", "request_address": "duplicate1-request@mydomain.local", "require_explicit_destination": false, "respond_to_post_requests": true, "send_welcome_message": true, "subject_prefix": "[Duplicate1] ", "subscription_policy": "confirm", "unsubscription_policy": "confirm", "usenet_watermark": null, "volume": 1, "http_etag": "\"8ec001cb705f24c19f1a48de5b551a6a9653fcd6\"" }