$ git clone -n http://fedora.riscv.rocks:3000/rpms/kf5-kimageformats.git /var/lib/mock/f41-build-839391-160145/root/chroot_tmpdir/scmroot/kf5-kimageformats
Cloning into '/var/lib/mock/f41-build-839391-160145/root/chroot_tmpdir/scmroot/kf5-kimageformats'...
$ git fetch origin e446dcb0a6d2bf1f71bcc7ef1debf460ab14edc1:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/kf5-kimageformats
 * [new ref]         e446dcb0a6d2bf1f71bcc7ef1debf460ab14edc1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e446dcb Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: