$ git clone -n https://src.fedoraproject.org/rpms/python-ua-parser.git /var/lib/mock/f39-build-1443947-32596/root/chroot_tmpdir/scmroot/python-ua-parser
Cloning into '/var/lib/mock/f39-build-1443947-32596/root/chroot_tmpdir/scmroot/python-ua-parser'...
$ git fetch origin 8e5f49f9df2160ea01f67aae8a1f0bdb092a1e86:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ua-parser
 * [new ref]         8e5f49f9df2160ea01f67aae8a1f0bdb092a1e86 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e5f49f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild