$ git clone -n http://fedora.riscv.rocks:3000/rpms/gmic.git /var/lib/mock/f41-build-840216-160595/root/chroot_tmpdir/scmroot/gmic
Cloning into '/var/lib/mock/f41-build-840216-160595/root/chroot_tmpdir/scmroot/gmic'...
$ git fetch origin 6e71724bd1e2400a8e372796d871dd85ac5457f7:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/gmic
 * [new ref]         6e71724bd1e2400a8e372796d871dd85ac5457f7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e71724 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: