Cleanup a postfix mail queue

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   Do you need to cleanup a postfix mail queue?
   
   To delete all email from one specific email address, or all email From: a specific domain name, please choose the appropriate command from the following list.
   
   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 -

   
   

   
   

   To delete ALL email from the queue regardless of domain name or email address use:
   
   postsuper -d ALL