People uses to still call it Sendmail but normally it is Procmail that even acts as if it were Sendmail.

Other MTAs might also have a .forward local folder to put a list of addresses to forward if certain rules happen with the incoming email.

Those rules might even call certain scripts! Well perl and GNU-Linux are from my point of view, the same family!

In reply to Re: Re: follow up on forwarding by chanio
in thread follow up on forwarding by Anonymous Monk

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