Op 5/19/2017 om 8:33 AM schreef Christoph Pleger: > Hello, > > On 2017-05-14 21:29, I wrote: > >> I am using sieve with notification of the original recipient in the case >> that an email has been identified to contain a virus. After upgrading >> dovecot from 2.2.21 to 2.2.29.1, I now detected that in these >> notifications, their sender address is now <postmaster@>, instead of >> <postmaster@mailserver.domain>, like it was before. >> >> Is it possible to revert to the old format? > > No idea so far? Though I forgot to write that I also updated > pigeonhole, the change in the format of the sender address must be > caused by the updates, for I changed nothing else on my server.
That looks like a bug of some sort. What is your configuration (output from `dovecot -n`)? What exact Sieve script demonstrates this behavior? Regards, Stephan.