$ git clone -n https://src.fedoraproject.org/rpms/python-unicodedata2.git /var/lib/mock/f42-build-874198-178793/root/chroot_tmpdir/scmroot/python-unicodedata2
Cloning into '/var/lib/mock/f42-build-874198-178793/root/chroot_tmpdir/scmroot/python-unicodedata2'...
$ git fetch origin b4876d652ca68aaa09dadcb6f40b627cd5c49e8a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-unicodedata2
 * [new ref]         b4876d652ca68aaa09dadcb6f40b627cd5c49e8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4876d6 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild