Update cheatsheets

git-reflog

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# git reflog
+
+> Show a log of changes to local references like HEAD, branches or tags.
+> More information: <https://git-scm.com/docs/git-reflog>.
+
+- Show the reflog for HEAD:
+
+`git reflog`
+
+- Show the reflog for a given branch:
+
+`git reflog {{branch_name}}`
+
+- Show only the 5 latest entries in the reflog:
+
+`git reflog -n {{5}}`