$ git clone -n https://gitee.com/yueeranna/byaccj.git /var/lib/mock/dist-an23-build-239595-62930/root/chroot_tmpdir/scmroot/byaccj
Cloning into '/var/lib/mock/dist-an23-build-239595-62930/root/chroot_tmpdir/scmroot/byaccj'...
$ git reset --hard 5c7ed86ffbc0507ebf84da2e3ce56c6286276551
HEAD is now at 5c7ed86 init from upstream