$ git clone -n https://src.fedoraproject.org/rpms/kglobalacceld.git /var/lib/mock/f42-build-3426881-45197/root/chroot_tmpdir/scmroot/kglobalacceld
Cloning into '/var/lib/mock/f42-build-3426881-45197/root/chroot_tmpdir/scmroot/kglobalacceld'...
$ git fetch origin 20588082ba0759bb40cc849c4c762c4e82bed0ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kglobalacceld
 * [new ref]         20588082ba0759bb40cc849c4c762c4e82bed0ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2058808 6.3.3