$ git clone -n https://src.fedoraproject.org/rpms/python-hglib.git /var/lib/mock/f39-build-1498848-34736/root/chroot_tmpdir/scmroot/python-hglib
Cloning into '/var/lib/mock/f39-build-1498848-34736/root/chroot_tmpdir/scmroot/python-hglib'...
$ git fetch origin 226f517eb688bca0daa97674a367b972668acf1b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-hglib
 * [new ref]         226f517eb688bca0daa97674a367b972668acf1b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 226f517 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild