originbranchname
Originbranchname is a term often used to refer to the remote-tracking reference origin/branchname in Git. In Git, origin is the default name given to the primary remote repository, and branchname represents a branch on that remote. The combination origin/branchname denotes the state of that remote branch as it existed the last time you fetched from origin.
Remote-tracking branches, including origin/branchname, are read-only references that help you compare local work with the remote
Common ways to work with origin/branchname include listing remote-tracking branches with git branch -r, updating them
Pruning can remove stale remote-tracking references, for instance via git fetch --prune, which helps keep origin/branchname