many of your listed executables are from our grml-mercurial-utils packet ;).

thats my helper scripts for managing our hg repositories.
hg-cleantree(1):    cleans up a hole repository tree
hg-mirror (1):      create a full mirror over hgwebdir
hg-reposearch (1):  scan for mercurial repositories in the given directories.

as hg-buildpackage from debian is coded in haskel it's quite hard to reuse code
from it in any useable form to our hg-buildpackage.

anyway, i think we could mark this as resolved/wontfix as it doesn't matter anymore.