$ git clone -n https://src.fedoraproject.org/rpms/cldr-emoji-annotation.git /var/lib/mock/f45-build-4012-329/root/chroot_tmpdir/scmroot/cldr-emoji-annotation
Cloning into '/var/lib/mock/f45-build-4012-329/root/chroot_tmpdir/scmroot/cldr-emoji-annotation'...
$ git fetch origin 9b1fb114d1aeff0c0695bc494cfd735909c705bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cldr-emoji-annotation
 * [new ref]         9b1fb114d1aeff0c0695bc494cfd735909c705bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9b1fb11 Bump to release-49-alpha1