$ git clone -n http://fedora.riscv.rocks:3000/rpms/uboot-tools.git /var/lib/mock/f40-build-845781-162800/root/chroot_tmpdir/scmroot/uboot-tools
Cloning into '/var/lib/mock/f40-build-845781-162800/root/chroot_tmpdir/scmroot/uboot-tools'...
$ git fetch origin d8722deb280e366a4822f734c7da8a68ba15a481:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/uboot-tools
 * [new ref]         d8722deb280e366a4822f734c7da8a68ba15a481 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d8722de SiFive Unmatched needs to enable NVMe and USB storage