$ git clone -n https://src.fedoraproject.org/rpms/qrtr.git /var/lib/mock/f42-build-897619-194260/root/chroot_tmpdir/scmroot/qrtr
Cloning into '/var/lib/mock/f42-build-897619-194260/root/chroot_tmpdir/scmroot/qrtr'...
$ git fetch origin 9d7a8966d1dd9ee357083ceec03c62fb2485cbb6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qrtr
 * [new ref]         9d7a8966d1dd9ee357083ceec03c62fb2485cbb6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9d7a896 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild