Quick Tip zum synchen von Tags in Forks (Git) hinzugefügt.

docs/Quick Tips/Git/sync-tags-branches.md

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+# Branches und Tags in einem Fork von Upstream synchen
+
+Manchmal ist es notwendig, einen Fork auf den aktuellen Stand zu bringen und dabei auch die Branches und Tags aus dem Upstream zu übernehmen, 
+z.B. für Mkdocs Material Insiders notwendig, da die Pull-App versagt...
+
+1. Fork lokal clonen
+2. Upstream Remote anlegen
+   ``` bash
+      git remote add upstream <REPO-URL>
+      git pull upstream
+   ``` 
+3. Skript zur Synchronisation anlegen (sync.sh) [^1]:
+   ``` bash
+      ## Checkout all branches from remote as tracking branches. Based on    https://stackoverflow.com/questions/379081/track-all-remote-git-branches-as-local-branches/6300386#6300386
+
+      UPSTREAM=$1
+      MYREPO=$2
+
+      usage() {
+         echo "Usage:"
+         echo "$0 <upstream-remote> <target-remote>"
+         echo ""
+         echo "Example which ensures remote named 'maxandersen' have all the same branches and tags as 'origin'"
+         echo "$0 origin maxandersen"
+         exit 1
+      }
+
+      if [ -z "$UPSTREAM" ]
+      then
+         echo Missing upstream remote name.
+         usage
+      fi
+
+      if [ -z "$MYREPO" ]
+      then
+         echo Missing target remote name. 
+         usage
+      fi
+
+      read -p "1. This will setup '$MYREPO' to track all branches in '$UPSTREAM' - Are you sure ?" -n 1 -r
+
+      if [[ $REPLY =~ ^[Yy]$ ]]
+      then
+         for brname in `git branch -r | grep "$UPSTREAM" | grep -v master | grep -v HEAD | sed -e 's/.*\///g'`; do git branch --track $brname  $UPSTREAM/$brname ; done
+      fi
+
+      read -p "2. This will push all local branches and tags into '$MYREPO' - Are you sure ?" -n 1 -r
+
+      if [[ $REPLY =~ ^[Yy]$ ]]
+      then
+         git push --all $MYREPO
+         git push --tags $MYREPO
+      fi
+   ```
+4. synchronisieren mit ``` ./sync.sh upstream origin ```
+
+
+[^1]: How to update my fork to have the same branches and tags as the original repository on github? [Stackoverflow](hhttps://stackoverflow.com/questions/15779740/how-to-update-my-fork-to-have-the-same-branches-and-tags-as-the-original-reposit)