$ git clone -n http://fedora.riscv.rocks:3000/rpms/python-cascadio.git /var/lib/mock/f41-build-822654-153192/root/chroot_tmpdir/scmroot/python-cascadio
Cloning into '/var/lib/mock/f41-build-822654-153192/root/chroot_tmpdir/scmroot/python-cascadio'...
$ git fetch origin 19241c9aedf38cffc7f19473b64d484add07c476:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/python-cascadio
 * [new ref]         19241c9aedf38cffc7f19473b64d484add07c476 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 19241c9 Bootstrap (riscv64)