$ git clone -n https://gitee.com/xuchun-shang/python-cryptography.git /var/lib/mock/dist-an23-build-252900-63495/root/chroot_tmpdir/scmroot/python-cryptography
Cloning into '/var/lib/mock/dist-an23-build-252900-63495/root/chroot_tmpdir/scmroot/python-cryptography'...
$ git reset --hard b6b463372f8155e2bc6894d60371f6914823cf4d
HEAD is now at b6b4633 Optimize the spec