$ git clone -n https://gitee.com/wenyuzifang/python-rsa.git /var/lib/mock/dist-an23-build-481535-74252/root/chroot_tmpdir/scmroot/python-rsa
Cloning into '/var/lib/mock/dist-an23-build-481535-74252/root/chroot_tmpdir/scmroot/python-rsa'...
$ git fetch origin 026a5304d13220ebb848f6e53ff1659fa2538319:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-rsa
 * [new ref]         026a5304d13220ebb848f6e53ff1659fa2538319 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 026a530 Update code from upstream