Most Open Source Project use version control systems/Source code management system to track the code base. Do you have experience in using them. I found a bug i

Most Open Source Project use version control systems/Source code management system to track the code base. Do you have experience in using them. I found a bug in miro few months back, and wanted to patch it. They managed their source code with Git, So, I ended up learning some important things in Git. So, Also make sure you have knowledge about VCS like Git, Subversion under your belt.