http://snipet.teknotit.com/index.php sender rate limits to prevent spam, using cluebringer]]> Wed, 30 Dec 2015 07:36:00 +0000 To delete all email in the queue from a domain run this command as root: postqueue -p | tail -n +2 | awk 'BEGIN { RS = "" } /@example\.com/ { print $1 }' | tr -d '*!' | postsuper -d - To delete all email in the queue From: a specific email address run this command as root: postqueue -p | tail -n +2 | awk 'BEGIN { RS = "" } /username@example\.com/ { print $1 }' | tr -d '*!' | postsuper -d -]]> Mon, 28 Dec 2015 01:57:22 +0000