$ git clone -n https://src.fedoraproject.org/rpms/xbanish.git /var/lib/mock/f39-build-1464693-33521/root/chroot_tmpdir/scmroot/xbanish
Cloning into '/var/lib/mock/f39-build-1464693-33521/root/chroot_tmpdir/scmroot/xbanish'...
$ git fetch origin 4f4f8d209a26411cf4ee099db784aa9af43fd82e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xbanish
 * [new ref]         4f4f8d209a26411cf4ee099db784aa9af43fd82e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f4f8d2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild