Re: [mailop] weird envelope sender

2015-06-18 Thread David Hofstee
erwerp: [mailop] weird envelope sender Anyone familiar with software which uses #@[] as the MAIL FROM argument? Is that some software's version of an empty bounce address? Brandon ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.

Re: [mailop] weird envelope sender

2015-06-17 Thread John Levine
>Anyone familiar with software which uses #@[] as the MAIL FROM argument? Yes. >Is that some software's version of an empty bounce address? Sort of. In qmail, if a message with a null bounce address is undeliverable, the double-bounce message generated has an envelope address of #@[] and is typ