$ git clone -n https://src.fedoraproject.org/rpms/inkscape.git /var/lib/mock/f40-build-2263446-54533/root/chroot_tmpdir/scmroot/inkscape
Cloning into '/var/lib/mock/f40-build-2263446-54533/root/chroot_tmpdir/scmroot/inkscape'...
$ git fetch origin f716b1bbd0f4984a0a784ae28ac71e837e73b23e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/inkscape
 * [new ref]         f716b1bbd0f4984a0a784ae28ac71e837e73b23e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f716b1b Rebuilt for Boost 1.83