Adriano dos Santos Fernandes wrote on firebird-devel about the github mirror for svn (it wasn’t updated sice December)

I have manually pushed (*) the changes and I believe it will push
automatically since now.

* Due to the fact that sourceforge accepted some commits on the older
SVN repository, and that commits were already pushed to GIT, I had to
force push now, so the latests commits have changed. Not a good thing,
but no better way to do it. I hope it still works. :)

Old svn repo is closed after the SF migration , Use the new one

Please use ‘svn checkout svn://’ to get fresh source code

Or use the git mirror

git clone git://