$ git clone -n https://gitee.com/fundawang/groff.git /var/lib/mock/dist-an23-build-284534-64755/root/chroot_tmpdir/scmroot/groff
Cloning into '/var/lib/mock/dist-an23-build-284534-64755/root/chroot_tmpdir/scmroot/groff'...
$ git reset --hard 604d74b5454af050df168baf5d290e9e428a28b6
HEAD is now at 604d74b update file list
$ git lfs pull