add the old snippet md files

old_snippets/pushing-to-remote-branch-with-different-name.md

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+---
+title: "pushing to remote branch with different name"
+date: 2021-09-08T13:02:41+02:00
+draft: false
+snippet_types:
+- git
+---
+
+Some times you rename a branch locally and want to push it to a remote branch with a different name.
+This is how:
+
+```shell
+$ git push -u origin localBranch:remoteBranch
+```
+
+source: [stack-overflow](https://stackoverflow.com/questions/36139275/git-pushing-to-remote-branch)
+