On Wed, 29 Aug 2007 09:32:53 +0200 Margrit Lottmann URZ-N wrote: > A great mail provider "r-online.de" > doesn't allow since yesterday our verify procedure for sender checking: > > here our configure part: > > deny message = $acl_verify_message > sender_domains = ! partial-dbm;DBM/etc/always_accepted_senders > !hosts = +relay_hosts > !verify = sender/callout=60s,defer_ok > > > and now 1 error message: > > host mail.uni-magdeburg.de [141.44.1.10]: 550-Callback setup failed while > verifying <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> > 550-(result of an earlier callout reused). > 550-The initial connection, or a HELO or MAIL FROM:<> command was > 550-rejected. Refusing MAIL FROM:<> does not help fight spam, disregards > 550-RFC requirements, and stops you from receiving standard bounce > 550-messages. This host does not accept mail from domains whose servers > 550-refuse bounces. > 550 Sender verify failed > > > Do you know what is bas at our exim configuration ???
Not yours. If I understand the message correct, the configuration at "t-online" is broken by not accepting empty envelopes. --Frank Elsner -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
