$ git clone -n https://gitee.com/xuchun-shang/python-cryptography.git /var/lib/mock/dist-an23-build-253007-63497/root/chroot_tmpdir/scmroot/python-cryptography
Cloning into '/var/lib/mock/dist-an23-build-253007-63497/root/chroot_tmpdir/scmroot/python-cryptography'...
$ git reset --hard 266fca0aa30d242a251005f8b4bb24888fe61b48
HEAD is now at 266fca0 Optimize the spec