How could I clone or pull another branch repository? I’ve tried the pull and clone actions, both of them only pull the master branch.
Right now the git actions are somewhat limited. We’re in the process of reworking these actions to fully support the current version of git and as many features as possible. These changes will hopefully be done for the next update (in a few weeks if not sooner).
In the mean time, you can use the Execute Program action to run the git command line.