.procmailrc :0 c * !^X-Loop: n...@example.com | formail -X "From:" | $HOME/bin/script.sh
procmail.log procmail: Executing " formail -X "From:" | $HOME/bin/script.sh for incoming mail, a script is executed. logfile has the same entry as it is in other users. but the script do nothing. How executing a command as a nologin user?
