On Wed, 2011-06-08 at 20:07 +0000, Bernhard Schmidt wrote: > It looks like dovecot/lmtp does not accept an address with quoted > localpart that contains a space > > mail from:<"admin admin"@kl38000.com> > 501 5.5.4 Invalid parameters Fixed: http://hg.dovecot.org/dovecot-2.0/rev/09b8701362a4