$ git clone -n https://src.fedoraproject.org/rpms/libspelling.git /var/lib/mock/f42-build-884137-185784/root/chroot_tmpdir/scmroot/libspelling
Cloning into '/var/lib/mock/f42-build-884137-185784/root/chroot_tmpdir/scmroot/libspelling'...
$ git fetch origin da88ea1b90a75d254be1e68fba1cde584222a795:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libspelling
 * [new ref]         da88ea1b90a75d254be1e68fba1cde584222a795 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da88ea1 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild