$ git clone -n http://fedora.riscv.rocks:3000/rpms/pcp.git /var/lib/mock/f42-build-864600-172482/root/chroot_tmpdir/scmroot/pcp
Cloning into '/var/lib/mock/f42-build-864600-172482/root/chroot_tmpdir/scmroot/pcp'...
$ git fetch origin 65d35883a8832d82c5e4ff8f5a8418795f4e3994:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/pcp
 * [new ref]         65d35883a8832d82c5e4ff8f5a8418795f4e3994 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 65d3588 Enable bpf, bpftrace, bcc on riscv64