On 02/12/2022 16:54, Victor Sudakov via Exim-users wrote:
I have an exim 4.95 installation sending DKIM-signed mails to two other exim servers. On one of the receiving servers (FreeBSD,exim-4.95_5), I see that the DKIM check is successful:Authentication-Results: XXXXXX; iprev=pass (www.library.tomsk.ru) smtp.remote-ip=95.170.141.50; spf=pass smtp.mailfrom=library.tomsk.ru; dkim=pass header.d=library.tomsk.ru header.s=20221203 header.a=rsa-sha256 On the other receiving server (Debian, exim4 4.94.2-7), the very same mail (sent simultaneously to two recipients on XXXXXX and YYYYYY) is reported as having an unsuccessful DKIM check: Authentication-Results: YYYYYY; iprev=pass (www.library.tomsk.ru) smtp.remote-ip=95.170.141.50; dkim=fail (body hash mismatch; body probably modified in transit) header.d=library.tomsk.ru header.s=20221203 header.a=rsa-sha256
Is this consistent for all messages sent to the pair of hosts? Or only occasional? What libraries do 'exim -d -bV' report for each host? -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
