merge(third_party/git): Merge squashed git subtree at v2.23.0

Merge commit '1b593e1ea4' as 'third_party/git'
2020-01-11 23:36:56 +00:00 · 2020-01-11 23:36:56 +00:00 · 7ef0d62730
commit 7ef0d62730
parent 6a2a300707 1b593e1ea4
3629 changed files with 1139935 additions and 0 deletions
--- a/third_party/git/t/chainlint/nested-subshell-comment.test
+++ b/third_party/git/t/chainlint/nested-subshell-comment.test
@ -0,0 +1,13 @@
+(
+	foo &&
+	(
+		bar &&
+# LINT: ")" in comment in nested subshell not misinterpreted as closing ")"
+		# bottles wobble while fiddles gobble
+		# minor numbers of cows (or do they?)
+		baz &&
+		snaff
+# LINT: missing "&&" on ')'
+	)
+	fuzzy
+)