$ git clone -n https://src.fedoraproject.org/rpms/jansi-native.git /var/lib/mock/f41-build-1705956-24578/root/chroot_tmpdir/scmroot/jansi-native
Cloning into '/var/lib/mock/f41-build-1705956-24578/root/chroot_tmpdir/scmroot/jansi-native'...
$ git fetch origin 2b225bc5ebf22afcc0f03b88791543063d008716:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jansi-native
 * [new ref]         2b225bc5ebf22afcc0f03b88791543063d008716 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2b225bc convert ASL 2.0 license to SPDX