$ git clone -n https://src.fedoraproject.org/rpms/golang-github-anacrolix-dms.git /var/lib/mock/f39-build-1504658-35061/root/chroot_tmpdir/scmroot/golang-github-anacrolix-dms
Cloning into '/var/lib/mock/f39-build-1504658-35061/root/chroot_tmpdir/scmroot/golang-github-anacrolix-dms'...
$ git fetch origin 44d174b22d24a51d034abb98f44a98bb79022d05:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-anacrolix-dms
 * [new ref]         44d174b22d24a51d034abb98f44a98bb79022d05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 44d174b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild