$ git clone -n https://src.fedoraproject.org/rpms/ibus-fep.git /var/lib/mock/f40-build-791666-137678/root/chroot_tmpdir/scmroot/ibus-fep
Cloning into '/var/lib/mock/f40-build-791666-137678/root/chroot_tmpdir/scmroot/ibus-fep'...
$ git fetch origin 2e41c2ce1a2b27f834054a1552e9e3e9981e67a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ibus-fep
 * [new ref]         2e41c2ce1a2b27f834054a1552e9e3e9981e67a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e41c2c Migrate to SPDX license expression