file 1	file 2	# same commits	# commits file 1	# commits file 2
proto/private/rules/proto_descriptor_set.bzl	proto/defs.bzl	1	2	12
tools/file_concat/main.cc	proto/defs.bzl	1	3	12
tools/file_concat/main.cc	proto/private/rules/proto_descriptor_set.bzl	1	3	2