$ git clone -n http://fedora.riscv.rocks:3000/rpms/ghc-http-client-restricted.git /var/lib/mock/f38-build-727032-100501/root/chroot_tmpdir/scmroot/ghc-http-client-restricted
Cloning into '/var/lib/mock/f38-build-727032-100501/root/chroot_tmpdir/scmroot/ghc-http-client-restricted'...
$ git fetch origin 8e34f0368ac9d181aa123e8a5413dd870efb5ef7:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/ghc-http-client-restricted
 * [new ref]         8e34f0368ac9d181aa123e8a5413dd870efb5ef7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e34f03 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: