$ git clone -n http://fedora.riscv.rocks:3000/rpms/uboot-tools.git /var/lib/mock/f40-build-802501-144051/root/chroot_tmpdir/scmroot/uboot-tools
Cloning into '/var/lib/mock/f40-build-802501-144051/root/chroot_tmpdir/scmroot/uboot-tools'...
$ git fetch origin e9602bfe2df4c5586b74aa0518e87557efc33a18:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/uboot-tools
 * [new ref]         e9602bfe2df4c5586b74aa0518e87557efc33a18 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9602bf Merge remote-tracking branch 'up/f40' into f40-riscv64