$ git clone -n http://fedora.riscv.rocks:3000/rpms/ghc-lens-family-core.git /var/lib/mock/f38-build-725726-99778/root/chroot_tmpdir/scmroot/ghc-lens-family-core
Cloning into '/var/lib/mock/f38-build-725726-99778/root/chroot_tmpdir/scmroot/ghc-lens-family-core'...
$ git fetch origin 1aa1dbf5c0204f43c6fba79fb62f7c7b006396b0:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/ghc-lens-family-core
 * [new ref]         1aa1dbf5c0204f43c6fba79fb62f7c7b006396b0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1aa1dbf Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: