$ git clone -n https://gitee.com/gaohongmei/conntrack-tools.git /var/lib/mock/dist-an23-build-257360-63730/root/chroot_tmpdir/scmroot/conntrack-tools
Cloning into '/var/lib/mock/dist-an23-build-257360-63730/root/chroot_tmpdir/scmroot/conntrack-tools'...
$ git reset --hard 140dc8afa96fbd028fa7d53aefc2b9d2d82e108a
HEAD is now at 140dc8a change spec file format