$ git clone -n http://fedora.riscv.rocks:3000/rpms/libgexiv2.git /var/lib/mock/f41-build-815475-149534/root/chroot_tmpdir/scmroot/libgexiv2
Cloning into '/var/lib/mock/f41-build-815475-149534/root/chroot_tmpdir/scmroot/libgexiv2'...
$ git fetch origin 34c6fc3dd30dd6eca94b159ed513b8ba4dc5648f:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/libgexiv2
 * [new ref]         34c6fc3dd30dd6eca94b159ed513b8ba4dc5648f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 34c6fc3 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: