[Mailman-Users] mailman w/ fedora 7
tamakh at gmail.com
Thu Jul 26 04:24:35 CEST 2007
I'm having a problem with only external email servers trying to send to my
list. I can send email to the listserv list from the same box, but not
outside. I keep getting the following error that I'm guessing either
sendmail or something else on the box is blocking:
Delivery to the following recipient failed permanently:
test at myurlhere.com <test at listserv.bloomfield.org>
Technical details of permanent failure:
PERM_FAILURE: SMTP Error (state 13): 550 No such user.
Any ideas please?
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