Git filter branch

script

git filter-branch \
    --prune-empty \
    --index-filter '
        git ls-tree -z -r --name-only --full-tree $GIT_COMMIT \
        | grep -z -v "^applications/CalevoMobile/lib/CalevoMobile/Schema" \
        | xargs -0 -r git rm --cached -r
    ' \
    -- \
    feature/split_out_schema   
git filter-branch \
    --subdirectory-filter applications/CalevoMobile \
    -- feature/split_out_schema