Specifying branch with Merge Request #2
Description
When creating a Merge Request one currently has to enter the URL of a remote repository containing the planned changes. This is problematic when a user has two or more separate changes they want to submit separately. Ideally, they would create two branches, each containing only the changes related to one particular topic. Ackrep currently checks out the default branch of a submitted repository, which makes this impossible.
Proposed solution: allow users to additionally submit the name of the branch they want to merge. This branch is then internally checked out with git clone -b <branch> <repo>