$ git clone -n http://fedora.riscv.rocks:3000/rpms/redhat-rpm-config.git /var/lib/mock/f40-build-775870-128471/root/chroot_tmpdir/scmroot/redhat-rpm-config
Cloning into '/var/lib/mock/f40-build-775870-128471/root/chroot_tmpdir/scmroot/redhat-rpm-config'...
$ git fetch origin 7dbc18f44118eae345b844c8f0e0a7c45d5c1bdc:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/redhat-rpm-config
 * [new ref]         7dbc18f44118eae345b844c8f0e0a7c45d5c1bdc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7dbc18f Merge remote-tracking branch 'up/main' into main-riscv64