I've seen an option in the config called baselineBranchName, however it doesn't seem to do anything. I need to have the possibility to select a baseline branch from the agent config to match screenshots in parallel releases.

The scenario for us as follows:

• Active development with changes for the next release is done in the develop branch - we have this set as a project default branch.
• Active development for the soon-to-be-published release is done on a dedicated branch for that release.
• Some changes go into both branches, but breaking changes go to the develop branch, which results in very differently looking app that the one for the closest release.
• The extra case is that we need to support updates to the previous releases - once the "soon-to-be-published release" is done, it may receive updates with critical fixes.

Currently, there is no possibility to select which branch should be treated as a baseline for the image comparison - it always happens against the default project branch.

There is also a need to keep the variations for chosen branches, an extra project variable should solve that.