$ git clone -n https://gitee.com/carlo_bai/expat.git /var/lib/mock/dist-an23-build-218740-62047/root/chroot_tmpdir/scmroot/expat
Cloning into '/var/lib/mock/dist-an23-build-218740-62047/root/chroot_tmpdir/scmroot/expat'...
$ git reset --hard 82b2b6140f747d835a0b79807a39b6b93388ace8
HEAD is now at 82b2b61 update version and optimize spec