Translation workflows within our company often contain an external translation or post-editing step by a vendor followed by an internal review by a colleauge. 

The corrections and modifications made by our collegueagues would often be interesting and helpful for the vendor so that they can take a look at the corrections and consider them for the next translation. 
Therefore we would appreciate the possibilty to share the files from the linguistic review with the vendor.

This would ideally be possible without emailing the files or rejecting the review task as this would mean an additional loop and slow down the process.

We are rather thinking of a "branched" workflow task which assigns the final sdlxliff to the vendor for download and does not require completion for the rest of the workflow to continue.