$ git clone -n https://gitee.com/zhaohang2020/sysak_3.git /var/lib/mock/dist-an23-build-122018-46073/root/chroot_tmpdir/scmroot/sysak_3
Cloning into '/var/lib/mock/dist-an23-build-122018-46073/root/chroot_tmpdir/scmroot/sysak_3'...
$ git reset --hard 6a0f51f43ccc6be20caeec3b9ed898ce2459ca92
HEAD is now at 6a0f51f modify spec