$ git clone -n https://src.fedoraproject.org/rpms/SDL2_Pango.git /var/lib/mock/f40-build-2329044-58897/root/chroot_tmpdir/scmroot/SDL2_Pango
Cloning into '/var/lib/mock/f40-build-2329044-58897/root/chroot_tmpdir/scmroot/SDL2_Pango'...
$ git fetch origin 627d016f0022ac2144642b7c5260406c4bbca7df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/SDL2_Pango
 * [new ref]         627d016f0022ac2144642b7c5260406c4bbca7df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 627d016 Fix soname glob