spammers masquerading as me

2009-06-24 Thread Stuart Matthews
Hi everyone, I am the systems administrator for the Electronic Frontier Foundation. I have been having a problem with getting spam that has a from of, for example, t...@eff.org (which is a valid email address). I would like my mail server to not accept mail that says it is from @eff.org unless

Re: spammers masquerading as me

2009-06-25 Thread Stuart Matthews
Hi all, That seems to have done it... banging my head against the problem all because of a typo. Thanks, Stu J.P. Trosclair wrote: Stuart Matthews wrote: I have already tried editing /usr/local/etc/postfix/access, adding: eff.orgREJECTyou can't send mail as me! And of cou

Re: Recommended way to (quickly) get total mail queue size?

2009-07-07 Thread Stuart Matthews
I just use: mailq|grep Requests - Stu Michael Durket wrote: > In situations where there are tens of thousands of messages piling up in > the Postfix mail queue, running a 'postqueue -p' command and then > waiting until the last line prints isn't a very timely way to find out the > current queue s

Re: What does Postfix do with undeliverable messages that never make it to the destination MTA?

2009-08-14 Thread Stuart Matthews
Hi Clint, Would you mind posting your script/strategy on cleaning these messages out? Not to help me answer your question, but because I would love to do what you have done yourself :-) Thanks, Stu Clint Miller wrote: > I have emails that accumulate in the Postfix deferred queue with messages >