Final answer:
To check remote branches in Git, you can use 'git branch -r' or 'git branch --remote'. For information on a specific remote, 'git remote show [remote-name]' is useful. Remember to update remote info with 'git fetch --all'.
Step-by-step explanation:
To check remote branches in Git, you can use the command git branch -r or git branch --remote. This command will list all of the remote branches that your local git repository is tracking. Checking remote branches is useful to see what work has been published by others, which you might want to fetch or pull into your local environment.
If you're looking for more details on a specific remote, you can use git remote show [remote-name]. This command will give you information about a particular remote, including the remote branches available and their status in relation to your local branches.
It's important to keep your remote tracking information up-to-date, so you may also want to use git fetch --all occasionally, which updates information for all remotes without merging any changes into your local branches.