$ git clone -n https://src.fedoraproject.org/rpms/input-remapper.git /var/lib/mock/f39-build-1599558-38517/root/chroot_tmpdir/scmroot/input-remapper
Cloning into '/var/lib/mock/f39-build-1599558-38517/root/chroot_tmpdir/scmroot/input-remapper'...
$ git fetch origin d372c9796c6d0371e2616d9f5a2f028b444def99:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/input-remapper
 * [new ref]         d372c9796c6d0371e2616d9f5a2f028b444def99 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d372c97 Update to v2.0.1