18 commits

Author	SHA1	Message	Date
Son Nguyen Kim	cea139b7d5	Improve handling when pgp key is invalid (#1264) ... * remove unused email statuses * add more logging * use text_header if html_header not set * improve email * add a header about PGP failure when forward emails can't be encrypted * remove unused email status	2022-09-02 11:47:04 +02:00
Adrià Casajús	085c166cb2	Replace 5XX with 2XX for return path that fail SPF check	2022-03-29 15:09:10 +02:00
Adrià Casajús	517bcb632e	MR changes	2022-03-22 17:02:59 +01:00
Son	fa2f83dbf4	fix and refactor	2022-03-16 10:24:59 +01:00
Son	9c696bd038	ignore VERPReply	2022-01-09 20:35:57 +01:00
Son	01ba5e8bf0	return 5** if CannotCreateContactForReverseAlias	2022-01-08 00:16:16 +01:00
Son	385dd1e755	handle out-of-office email in addition to bounce	2022-01-05 15:30:44 +01:00
Son	ffc621596a	fix is_automatic_out_of_office: only use "Auto-Submitted" header	2022-01-05 15:21:54 +01:00
Son	879b364a47	return 421 to retry when SMTPRecipientsRefused error	2021-12-23 18:17:29 +01:00
Son	790f0ed23c	return 250 status when handling bounces	2021-11-13 11:21:19 +01:00
Son Nguyen Kim	3b16e502b3	add debug info when an email is sent from reverse-alias	2021-09-22 09:58:40 +02:00
Son Nguyen Kim	106358da5f	handle yahoo complaint	2021-09-13 19:49:40 +02:00
Son Nguyen Kim	6e42e536db	ignore email sent from a mailbox to its alias if user.ignore_loop_email	2021-09-10 18:15:22 +02:00
Son Nguyen Kim	b53da25a41	handle hotmail complaint	2021-09-06 19:44:18 +02:00
Son Nguyen Kim	fb29503b81	do not send bounce to IgnoreBounceSender	2021-08-02 11:33:58 +02:00
Son NK	6532e0de93	Return 550 instead of 421 when rate limited. Rename greylisting to rate limit	2021-06-24 09:47:01 +02:00
Son NK	70b51b5002	return 550 instead of 421 in case of SMTPRecipientsRefused	2021-06-23 19:50:42 +02:00
Son NK	6fa267e92b	refactor: put all SMTP statuses into status.py	2021-06-23 19:47:06 +02:00