$ git clone -n https://gitee.com/zhaohang2020/sysak_sig.git /var/lib/mock/dist-an8.6-build-107343-45681/root/chroot_tmpdir/scmroot/sysak_sig
Cloning into '/var/lib/mock/dist-an8.6-build-107343-45681/root/chroot_tmpdir/scmroot/sysak_sig'...
$ git reset --hard cf8bfc7775966f36db35ed10676783085fd3b7d4
HEAD is now at cf8bfc7 add buildrequire cmake