Am 05.05.2011 20:46, schrieb Victor Duchovni: > On Thu, May 05, 2011 at 08:37:01PM +0200, Matthias Andree wrote: > >> I had checked the Postfix 2.8 release notes immediately, but they bore >> no references to this particular HISTORY entry: > > It is in the 2.8 release notes: > > Major changes - dns lookup > -------------------------- > > [Incompat 20100827] The Postfix SMTP client no longer appends the > local domain when looking up a DNS name without ".". Specify > "smtp_dns_resolver_options = res_defnames" to get the old behavior, > which may produce unexpected results. >
Ouch. I'd checked the release announcement but missed the longer actual RELEASE_NOTES. My bad, but perhaps it was still good for something (like the glibc resolver).
