On 15 Aug 2019, at 22:20, Andrew Bernard wrote:
Now am I further confused. What is $myorigin used for then?
It is used to qualify bare sender usernames for mail generated locally. The nuances of when that applies can be found in 'man 5 postconf' in the local_header_rewrite_clients and append_at_myorigin sections. It also is used in some map lookup protocols to detect when to look up bare username parts of qualified addresses.
-- Bill Cole b...@scconsult.com or billc...@apache.org (AKA @grumpybozo and many *@billmail.scconsult.com addresses)
