"hg qfinish" does not support "-u USER"

[Dr Rainer Woitok]

Greetings,

is there a reason  why the "hg qfinish" command  does not  support a "-u
USER" option?  Currently when finishing some patch to push it upstream I
have to use three commands rather than just two:

   $ hg qfinish
   $ hg commit --amend -u USER
   $ hg push

This works but involves some overhead and unnecessary backup files.  Be-
ing able to  just issue  "hg qfinish -u USER"  would be way more conven-
ient.

Sincerely,
  Rainer