On Thu, 21 Feb 2019 at 19:59, Ski Kacoroski <kacoro...@gmail.com> wrote: > > I still have the problem though, that sasl is working fine via > testsaslauthd, but I cannot get it to work with postfix. > > Does anyone have ideas on how to debug the postfix - sasl interface (I > am using cyrus sasl).
swaks is a useful tool: $ sudo apt install swaks $ swaks --help