$ git clone -n https://gitee.com/fundawang/emacs.git /var/lib/mock/dist-an23-build-166002-58779/root/chroot_tmpdir/scmroot/emacs
Cloning into '/var/lib/mock/dist-an23-build-166002-58779/root/chroot_tmpdir/scmroot/emacs'...
$ git reset --hard 8db4ebfd5bdc040a6d394fb69d7b6380ddb38271
HEAD is now at 8db4ebf 28.2