On 2021-08-30 13:45, natan wrote:
us...@domain.ltd us...@domain.ltd, user-ali...@domain.ltd, user-alias...@domain.ltd .... --
key value, must be sngle line only, its hard to see if you really have it single line or not
i cant remember if postfix strips space on , value data so make sure key<space>value1,value2,valuenthen postmap it, and later checp data with postmap -q key maptype:mapfile