$ git clone -n http://fedora.riscv.rocks:3000/rpms/hugin.git /var/lib/mock/f41-build-839388-160145/root/chroot_tmpdir/scmroot/hugin
Cloning into '/var/lib/mock/f41-build-839388-160145/root/chroot_tmpdir/scmroot/hugin'...
$ git fetch origin c2c27b58ff1c10291e8905d3f401c34131ce3716:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/hugin
 * [new ref]         c2c27b58ff1c10291e8905d3f401c34131ce3716 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2c27b5 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: