$ git clone -n https://src.fedoraproject.org/rpms/aspell.git /var/lib/mock/f41-build-755867-13415/root/chroot_tmpdir/scmroot/aspell
Cloning into '/var/lib/mock/f41-build-755867-13415/root/chroot_tmpdir/scmroot/aspell'...
$ git fetch origin 2da30ec57ea92533800596a02e13ae049e19847d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/aspell
 * [new ref]         2da30ec57ea92533800596a02e13ae049e19847d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2da30ec Eliminate use of obsolete %patchN syntax (#2283636)