$ git clone -n http://fedora.riscv.rocks:3000/rpms/uboot-tools.git /var/lib/mock/f40-build-795275-140088/root/chroot_tmpdir/scmroot/uboot-tools
Cloning into '/var/lib/mock/f40-build-795275-140088/root/chroot_tmpdir/scmroot/uboot-tools'...
$ git fetch origin 6f42a4097e6c062af023a86d7e238636689c1e1f:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/uboot-tools
 * [new ref]         6f42a4097e6c062af023a86d7e238636689c1e1f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f42a40 Separate riscv64 and aarch64 installs