On 07/29/2015 01:47 AM, Akemi Yagi wrote: > As to why edit the .cf file... not my choice. It is supplied by the IT > guys at my work place (no .mc file provided). I _could_ use postfix > but then I get no support re: mail. Edit the mc file, make a simple change like adding a comment, then the update shouldn't try to overwrite your .cf file in the future. Peter