$ git clone -n https://gitee.com/wenyuzifang/python-pynacl_1765788651.git /var/lib/mock/dist-an23-build-495635-74608/root/chroot_tmpdir/scmroot/python-pynacl_1765788651
Cloning into '/var/lib/mock/dist-an23-build-495635-74608/root/chroot_tmpdir/scmroot/python-pynacl_1765788651'...
$ git fetch origin 9bede498d283c923f973fdc23b9fae32496c12d2:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-pynacl_1765788651
 * [new ref]         9bede498d283c923f973fdc23b9fae32496c12d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9bede49 Update code from upstream