> On Jul 8, 2016, at 10:09 PM, Rick Zeman <rze...@gmail.com> wrote: > > How might 'filtering out that mechanism" be done, Viktor? Doesn't > sound (or look like, based on SASL_README) that it's something done in > postfix.
The first occurrence of the word "filter" in SASL_README is the section that describes filtering of SASL mechanisms in the Postfix SMTP client: http://www.postfix.org/SASL_README.html#client_sasl_filter You really should have been able to find this... -- Viktor.