$ git clone -n https://gitee.com/jessica-liu/git.git /var/lib/mock/dist-an23-build-446604-73363/root/chroot_tmpdir/scmroot/git
Cloning into '/var/lib/mock/dist-an23-build-446604-73363/root/chroot_tmpdir/scmroot/git'...
$ git fetch origin 0553fb967a51511e03725da05608c49085fbb733:KOJI_FETCH_HEAD
From https://gitee.com/jessica-liu/git
 * [new ref]         0553fb967a51511e03725da05608c49085fbb733 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0553fb9 Skip tests which fail on riscv64