$ git clone -n https://src.fedoraproject.org/rpms/libqxp.git /var/lib/mock/f40-build-2008196-45348/root/chroot_tmpdir/scmroot/libqxp
Cloning into '/var/lib/mock/f40-build-2008196-45348/root/chroot_tmpdir/scmroot/libqxp'...
$ git fetch origin 3ba568e537c3e29ad5ad7a3e45e6b8ddc3719fd1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libqxp
 * [new ref]         3ba568e537c3e29ad5ad7a3e45e6b8ddc3719fd1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3ba568e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild