$ git clone -n https://src.fedoraproject.org/rpms/golang-github-anacrolix-log.git /var/lib/mock/f40-build-1999581-44363/root/chroot_tmpdir/scmroot/golang-github-anacrolix-log
Cloning into '/var/lib/mock/f40-build-1999581-44363/root/chroot_tmpdir/scmroot/golang-github-anacrolix-log'...
$ git fetch origin 92e4a28e444551168d1fb82e81853de1bdbfadbe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-anacrolix-log
 * [new ref]         92e4a28e444551168d1fb82e81853de1bdbfadbe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92e4a28 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild