Axel Luttgens schreef op 8-5-2014 11:29: > Hello, > > A quick question. > > How long are the Message-ID and recipient of forwarded messages (thru the redirect action) kept in .dovecot.lda-dupes? > > According to the code, it could be 24 hours; am I right? Yes. Why are you asking? Regards, Stephan.