On 2024-12-11, Pirate Praveen <prav...@onenetbeyond.org> wrote: > Thanks, in that case, it is my mistake. I was always thinking it needs > an mta configured, may be this was a recent addition. Not sure if it was > there from the beginning.
It has been by default using the submission port for default for ages, though not from the beginning. If we consider it a recent addition, then it also isn't long ago I was at my first debconf ('07) /Sune