search for: ea37e2da1f80

...50 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as B8CA22DA1B37) Mar? 6 13:49:03 myhost postfix/pipe[2282]: B8CA22DA1B37: to=<@@mydomain.tld>, relay=dovecot, delay=0.2, delays=0.11/0/0/0.09, dsn=5.1.1, status=bounced (user unknown) Mar? 6 13:49:03 myhost postfix/cleanup[2280]: EA37E2DA1F80: message-id=<20180306124903.EA37E2DA1F80 at mydomain.tld> Mar? 6 13:49:04 myhost postfix/bounce[2334]: B8CA22DA1B37: sender non-delivery notification: EA37E2DA1F80 Mar? 6 13:49:04 myhost postfix/qmgr[21911]: EA37E2DA1F80: from=<>, size=9830, nrcpt=1 (queue active) Mar? 6 13:49:04 myhost...

...0025): 250 2.0.0 Ok: queued as B8CA22DA1B37) >> Mar? 6 13:49:03 myhost postfix/pipe[2282]: B8CA22DA1B37: >> to=<@@mydomain.tld>, relay=dovecot, delay=0.2, delays=0.11/0/0/0.09, >> dsn=5.1.1, status=bounced (user unknown) >> Mar? 6 13:49:03 myhost postfix/cleanup[2280]: EA37E2DA1F80: >> message-id=<20180306124903.EA37E2DA1F80 at mydomain.tld> >> Mar? 6 13:49:04 myhost postfix/bounce[2334]: B8CA22DA1B37: sender >> non-delivery notification: EA37E2DA1F80 >> Mar? 6 13:49:04 myhost postfix/qmgr[21911]: EA37E2DA1F80: from=<>, >> size=9830,...

...8CA22DA1B37) >>>> Mar? 6 13:49:03 myhost postfix/pipe[2282]: B8CA22DA1B37: >>>> to=<@@mydomain.tld>, relay=dovecot, delay=0.2, delays=0.11/0/0/0.09, >>>> dsn=5.1.1, status=bounced (user unknown) >>>> Mar? 6 13:49:03 myhost postfix/cleanup[2280]: EA37E2DA1F80: >>>> message-id=<20180306124903.EA37E2DA1F80 at mydomain.tld> >>>> Mar? 6 13:49:04 myhost postfix/bounce[2334]: B8CA22DA1B37: sender >>>> non-delivery notification: EA37E2DA1F80 >>>> Mar? 6 13:49:04 myhost postfix/qmgr[21911]: EA37E2DA1F80: fro...

...tp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as B8CA22DA1B37) > Mar? 6 13:49:03 myhost postfix/pipe[2282]: B8CA22DA1B37: > to=<@@mydomain.tld>, relay=dovecot, delay=0.2, delays=0.11/0/0/0.09, > dsn=5.1.1, status=bounced (user unknown) > Mar? 6 13:49:03 myhost postfix/cleanup[2280]: EA37E2DA1F80: > message-id=<20180306124903.EA37E2DA1F80 at mydomain.tld> > Mar? 6 13:49:04 myhost postfix/bounce[2334]: B8CA22DA1B37: sender > non-delivery notification: EA37E2DA1F80 > Mar? 6 13:49:04 myhost postfix/qmgr[21911]: EA37E2DA1F80: from=<>, > size=9830, nrcpt=1 (queue activ...

...Ok: queued as B8CA22DA1B37) >>> Mar? 6 13:49:03 myhost postfix/pipe[2282]: B8CA22DA1B37: >>> to=<@@mydomain.tld>, relay=dovecot, delay=0.2, delays=0.11/0/0/0.09, >>> dsn=5.1.1, status=bounced (user unknown) >>> Mar? 6 13:49:03 myhost postfix/cleanup[2280]: EA37E2DA1F80: >>> message-id=<20180306124903.EA37E2DA1F80 at mydomain.tld> >>> Mar? 6 13:49:04 myhost postfix/bounce[2334]: B8CA22DA1B37: sender >>> non-delivery notification: EA37E2DA1F80 >>> Mar? 6 13:49:04 myhost postfix/qmgr[21911]: EA37E2DA1F80: from=<>, >...

...;>>>> Mar? 6 13:49:03 myhost postfix/pipe[2282]: B8CA22DA1B37: >>>>> to=<@@mydomain.tld>, relay=dovecot, delay=0.2, delays=0.11/0/0/0.09, >>>>> dsn=5.1.1, status=bounced (user unknown) >>>>> Mar? 6 13:49:03 myhost postfix/cleanup[2280]: EA37E2DA1F80: >>>>> message-id=<20180306124903.EA37E2DA1F80 at mydomain.tld> >>>>> Mar? 6 13:49:04 myhost postfix/bounce[2334]: B8CA22DA1B37: sender >>>>> non-delivery notification: EA37E2DA1F80 >>>>> Mar? 6 13:49:04 myhost postfix/qmgr[21911]: E...

Dear all, I have a working setup with Postfix + Dovecot, storing users in a MySQL table. I ran into problems setting up and using a mail address like a"@"b at mydomain.tld, which by RFC should be valid, but leads to problems in Dovecot. From my debugging, I can see that on the lookup, Dovecot replaces %n with "a" (quotes added by me) and %d with "b at mydomain.tld"