$ git clone -n https://gitee.com/zhaohang2020/sysak_sig.git /var/lib/mock/dist-an8.6-build-106490-45628/root/chroot_tmpdir/scmroot/sysak_sig
Cloning into '/var/lib/mock/dist-an8.6-build-106490-45628/root/chroot_tmpdir/scmroot/sysak_sig'...
$ git reset --hard 3be7322e6456d1b77f6abce0588d36fd5ed4750e
HEAD is now at 3be7322 tar -cf sysak.tar.gz