$ git clone -n https://src.fedoraproject.org/rpms/xosd.git /var/lib/mock/f38-build-715944-95723/root/chroot_tmpdir/scmroot/xosd
Cloning into '/var/lib/mock/f38-build-715944-95723/root/chroot_tmpdir/scmroot/xosd'...
$ git fetch origin c59a490507f292b523899473020203989d219fc8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xosd
 * [new ref]         c59a490507f292b523899473020203989d219fc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c59a490 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild