$ git clone -n http://fedora.riscv.rocks:3000/rpms/qemu.git /var/lib/mock/f41-build-861736-170036/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/f41-build-861736-170036/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 399b1b7b95ea95894f84c18e55545740442fa107:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/qemu
 * [new ref]         399b1b7b95ea95894f84c18e55545740442fa107 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 399b1b7 Increase test timeout on riscv64