[sqwebmail] a few questions about sendit.sh

[sparky]

I just want to make sure I understand things correctly before I procied.   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?   If it is correct, is there a repository of example sendit.sh scripts?   sparky