$ git clone -n https://gitee.com/zhuzhustu/python-psycopg3.git /var/lib/mock/dist-an23-build-535337-81985/root/chroot_tmpdir/scmroot/python-psycopg3
Cloning into '/var/lib/mock/dist-an23-build-535337-81985/root/chroot_tmpdir/scmroot/python-psycopg3'...
$ git fetch origin 992df6ab51049959ec28db17c54c34f28e95ecdf:KOJI_FETCH_HEAD
From https://gitee.com/zhuzhustu/python-psycopg3
 * [new ref]         992df6ab51049959ec28db17c54c34f28e95ecdf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 992df6a update python-psycopg3.spec.