$ git clone -n https://src.fedoraproject.org/rpms/logstalgia.git /var/lib/mock/f42-build-884539-186078/root/chroot_tmpdir/scmroot/logstalgia
Cloning into '/var/lib/mock/f42-build-884539-186078/root/chroot_tmpdir/scmroot/logstalgia'...
$ git fetch origin f945628048ac760aca05a0c08bbfa6f41d95f768:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/logstalgia
 * [new ref]         f945628048ac760aca05a0c08bbfa6f41d95f768 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f945628 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild