$ git clone -n https://src.fedoraproject.org/rpms/xosview.git /var/lib/mock/f40-build-796762-140845/root/chroot_tmpdir/scmroot/xosview
Cloning into '/var/lib/mock/f40-build-796762-140845/root/chroot_tmpdir/scmroot/xosview'...
$ git fetch origin 6209d6a2053c61079261ad4edd5966e95df233e9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xosview
 * [new ref]         6209d6a2053c61079261ad4edd5966e95df233e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6209d6a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild