$ git clone -n http://fedora.riscv.rocks:3000/rpms/golang.git /var/lib/mock/f42-build-214-51/root/chroot_tmpdir/scmroot/golang
Cloning into '/var/lib/mock/f42-build-214-51/root/chroot_tmpdir/scmroot/golang'...
$ git fetch origin 5cddc8b35b8b90b72caf7813d365a031f8b0b858:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/golang
 * [new ref]         5cddc8b35b8b90b72caf7813d365a031f8b0b858 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5cddc8b Merge remote-tracking branch 'up/f42' into f42-riscv64