$ git clone -n https://gitee.com/zhaohang2020/sysak_sig.git /var/lib/mock/dist-an8.6-build-107568-45681/root/chroot_tmpdir/scmroot/sysak_sig
Cloning into '/var/lib/mock/dist-an8.6-build-107568-45681/root/chroot_tmpdir/scmroot/sysak_sig'...
$ git reset --hard 3e8542036effe31e1c5a5790bb4ecd2d7d22c3ea
HEAD is now at 3e85420 remove space