$ git clone -n https://src.fedoraproject.org/rpms/R-fontawesome.git /var/lib/mock/f38-build-side-42-init-devel-1028144-29694/root/chroot_tmpdir/scmroot/R-fontawesome
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1028144-29694/root/chroot_tmpdir/scmroot/R-fontawesome'...
$ git fetch origin dfe4585ef0d0292bf131fe9c68a5457b73a5b185:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-fontawesome
 * [new ref]         dfe4585ef0d0292bf131fe9c68a5457b73a5b185 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dfe4585 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild