Sendmail is not ignoring MX lookups

Posted by daniel on Server Fault See other posts from Server Fault or by daniel
Published on 2010-12-21T22:19:10Z Indexed on 2010/12/21 22:56 UTC
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Hello,

I recently learned of the joys of square brackets with SMART_HOST to have sendmail ignore MX lookups. I need this functionality, however, I can't seem to make it persistant. Sending mail with -Am works, however, -bm does not. In the -Am case, the correct mail server is used. In the -bm case, an MX lookup is still being performed. Is there a way to disable MX lookups (or some working alternative)?

Thanks

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