I have the following workspace structure:

- $WORKSPACE/git-checkout
- $WORKSPACE/artifacts

The codes are build with (from $WORKSPACE)

make -C git-checkout ARTIFACTS_DIR=${WORKSPACE}/artifacts

which would write output files to $WORKSPACE/artifacts, including pylint output, which contains lines like this

src/updates/update.py:028: [E0611(no-name-in-module), ] No name 'updates' in module 'utils'

gitblamer is unable the generate blames from this annotation, with series of warnings like this:

<Git Blamer> Using GitBlamer to create author and commit information for all warnings.
<Git Blamer> GIT_COMMIT=c636547ad11d989ef8f984591468cc00c46fb345, workspace=/var/jenkins/build/workspace/project-builder/git-checkout
<Git Blamer> Skipping non-workspace file src/updates/update.py (workspace = /var/jenkins/build/workspace/project-builder/git-checkout, absolute = /src/updates/update.py.
<Git Blamer> Skipping file src/updates/update.py, no result found.

It appears that git-blamer failed to get the correct absolute path for the files.