node.js sequelize associations, include on condition

Is it possible to pass a condition in the include array of a findAll query?

For example I have UsersModel, PostsModel and UserVotesModel.

Users can vote on posts.

For the logged in user I want to query posts and include only the vote for the current user. I am not able to do this using Sequelize's include param. Sequelize joins posts and UserVotes on postId, but for this specific query I want to join on both postId and UserId.

Any ideas how to solve this problem?

I just checked Sequelize source code. This is not possible!