$ git clone -n https://src.fedoraproject.org/rpms/bzip2.git /var/lib/mock/f45-build-73-26/root/chroot_tmpdir/scmroot/bzip2
Cloning into '/var/lib/mock/f45-build-73-26/root/chroot_tmpdir/scmroot/bzip2'...
$ git fetch origin f00bdf4ea3c67f7ab51c8942961987079a41d60c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bzip2
 * [new ref]         f00bdf4ea3c67f7ab51c8942961987079a41d60c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f00bdf4 Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild