Wietse Venema:
> Jan-Martin Raemer:
> > As I'm using a normal hash table, I assumed that user+$anything@domain
> > would match user@domain (unless there is a specific entry for
> > user+$anything@domain). Did I miss some option or mis-read the manual?
>
> Yes, you failed to report how to reproduce the problem.
Scrap that :-)
You may want to dump the table with
postmap -s name-of-table
and repeat your expeciments after "postfix reload".
The search order is
complete addreess
address without extension
Thus, given a map with
user+ext1@example result1
user@example result3
there is no way that user+ext2@example can't match user@example.
People would have noticed that 25 years ago.
Wietse