Sep 11 09:21:22 mail2 postfix/cleanup[23372]: 3cZZKZ2WvdzBt9C: message-id=<f0cdc3dbf712aa448525e5dddc62b6f4039fe69d4...@exchange31.charite.de> Sep 11 09:21:22 mail2 postfix/qmgr[10759]: 3cZZKZ2WvdzBt9C: from=<sen...@charite.de>, size=36991, nrcpt=1 (queue active) Sep 11 09:31:23 mail2 postfix/smtp[22134]: 3cZZKZ2WvdzBt9C: conversation with mail.vivantes.de[62.220.2.98] timed out while sending end of data -- message may be sent more than once Sep 11 09:31:23 mail2 postfix/smtp[22134]: 3cZZKZ2WvdzBt9C: to=<recipi...@vivantes.de>, relay=mail1.vivantes.de[62.220.2.99]:25, delay=601, delays=0.01/0/601/0.55, dsn=2.0.0, status=sent (250 2.0.0 r8B7VMsm013069 Message accepted for delivery) Sep 11 09:31:23 mail2 postfix/qmgr[10759]: 3cZZKZ2WvdzBt9C: removed
It seems the first delivery fails (after 10 minutes), and the subsequent retry succeeds immediately. It strikes me as odd that the mail is being retried in the very second the error message ist being logged. -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein