gistfile1.md

If you want to clone an svn repository with git-svn but don't want it to push all the existing branches, here's what you should do.

• Clone with git-svn using the -T parameter to define your trunk path inside the svnrepo, at the same time instructing it to clone only the trunk:

  git svn clone -T trunk http://example.com/PROJECT

• If instead of cloning trunk you just want to clone a certain branch, do the same thing but change the path given to -T:

  git svn clone -T branches/somefeature http://example.com/PROJECT

This way, git svn will think that branch is the trunk and generate the following config on your .git/config file:

[svn-remote "svn"]
	url = https://example.com/
	fetch = PROJECT/branches/somefeature:refs/remotes/trunk

• If at any point after this you want to checkout additional branches, you first need to add it on your configuration file:

[svn-remote "svn"]
	url = https://example.com/
	fetch = PROJECT/branches/somefeature:refs/remotes/trunk
        branches = PROJECT/branches/{anotherfeature}:refs/remotes/*

The branches config always needs a glob. In this case, we're just specifying just one branch but we could specify more, comma separating them, or all with a *.

• After this, issue the following command:

  git svn fetch

Sit back. It's gonna take a while, and on large repos it might even fail. Sometimes just hitting CTRL+C and starting over solves it. Some dark magic here.

• After this, if you issue a git branch -r you can see your remote branch definitions:

  git branch -r
  
  anotherfeature

• Now you can add a local branch which tracks the remote svn branch:

  git branch --track myanotherfeature remotes/anotherfeature

Try not to use the same branch name for the local one if you don't wanna mess it up easily.