100644 blob 67060802bc7ac309307a1daeedb7d8743ca8277d	dontwarn.txt
040000 tree af8fc350fa49f43c4fa0607043be292bf394560b	java
100644 blob 89105b462b7b2cc21007f7788ad403401e685057	keep.txt
100644 blob e8d050a8c0d49cf4f3ddcabbf3d9c8b1e0c31a8a	keep_retrace.txt