perl -ne 'print $1,"\n" if m/^ -- (\S.*\>) /' debian/changelog \
| sort -u \
> $tmp/authorship.changelog
+ ${import_chk_changelog_massage:-:} $tmp/authorship.changelog
git log --pretty=format:'%an <%ae>%n%cn <%ce>' \
| sort -u \
> $tmp/authorship.commits