When the binary sqwebmail is invoked to send a piece of mail it calls a shell script called sendit.sh which then may do any number of things but finally calls the MTA that actually sends the email. Webbrowser >> sqwebmail (as a post) >> sendit.sh >> MTA The question I have is: Is my understanding of what is happening correct?
Correct.
If it is correct, is there a repository of example sendit.sh scripts?
No, for the simple reason that for 99.99% of cases, the default sendit.sh script will work just fine.
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