$ git clone -n http://fedora.riscv.rocks:3000/rpms/webkit2gtk4.0.git /var/lib/mock/f40-build-786519-134411/root/chroot_tmpdir/scmroot/webkit2gtk4.0
Cloning into '/var/lib/mock/f40-build-786519-134411/root/chroot_tmpdir/scmroot/webkit2gtk4.0'...
$ git fetch origin 2649090ce279a58f61570dcbd143260a13921f54:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/webkit2gtk4.0
 * [new ref]         2649090ce279a58f61570dcbd143260a13921f54 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2649090 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: