path: pass `path` to `peer` in `hg debugdiscovery` We directly use the `path` object to build the `peer` object.

path: pass `path` to `peer` in `remote(...)` revset We directly use the `path` object to build the `peer` object.

path: pass `path` to `peer` in `hg summary` We directly use the `path` object to build the `peer` object.

path: pass `path` to `peer` in `hg identify` We directly use the `path` object to build the `peer` object.

path: introduce a `get_unique_pull_path_obj` function Unlike the previous one, `get_unique_pull_path`, this function return the `path` object, opening more option for the caller. note that this highlight we don't actually need the `repo` argument to `get_pull_paths`, however changing the API would be annoying for third party extensions.

path: simplify the `get_unique_pull_path` function Simply delegate the search to `get_pull_paths` and check how many we got.

path: remove outdated documentation point from `get_unique_push_path` This is no longer true.

path: pass `path` to `peer` in `hg pull` We directly use the `path` object to build the `peer` object. We don't use it for sub-repositories yet, which will have to be fixed at some point.

path: pass `path` to `peer` in `hg incoming` We directly use the `path` object to build the `peer` object. We don't use it for sub-repositories yet, which will have to be fixed at some point.

path: pass `path` to `peer` in `hg incoming` bookmark logic We directly use the `path` object to build the `peer` object. Touching this code highlighted that we never honor the branches' information of when doing bookmark level incoming checks.