Another developer has made some changes and uploaded them to Gerrit. You might want to take a closer look in your IDE. The EGit plugin has support to make that very easy. The guide below will lead you through the necessary steps to fetch a change from Gerrit into a new local branch.
Right click on your project Saros and select → → .
Fetch list of Changes
Click on the Change field and use CTRL+SPACE to fetch a list of available changes.
Select a change from the dropdown list
Select the change you want to modify. The entry "750 - 1" represents the 1st patch set of change no. 750, i.e. http://saros-build.imp.fu-berlin.de/gerrit/#/c/750/1.
Select a change from the dropdown
After selecting a change the wizard will fill in the matching Git refspec, e.g. refs/changes/50/750/1.
EGit will create and checkout the change in a new branch. Click
This may take some time.
Switched to local branch
EGit will indicate that it switched to your new branch.