arjunanan6 opened a new issue, #31184:
URL: https://github.com/apache/airflow/issues/31184

   ### What do you see as an issue?
   
   We recently removed a bunch of our old dags. However, this left behind the 
tags that used within those DAGs behind. Unfortunately, I cannot find a simple 
way to clean up the tags besides directly going into the metadatabase and 
deleting it from there. 
   
   The ```airflow db clean``` CLI command also does not help in my case, as it 
would also remove the DAG itself if run with, for example:
   ```airflow db clean -t dag --clean-beforetimestamp '2023-05-10'``` 
   
   Also, dag_tag is not a valid table selection for this command. 
   
   Another strange issue is that the tags are also displayed in a 
non-alphabetical order. Example:
   
![image](https://github.com/apache/airflow/assets/102953522/a43194a6-90f3-40dd-887e-fdfad043f200)
   
   I could not reproduce this issue with the non-alphabetical list order in a 
local dev environment at least. Is there a smarter way to clean up the tags and 
get it to show in a right order? 
   
   I am willing to submit a PR if I can get some guidance :)
   
   ### Solving the problem
   
   Probably with the introduction of a new table for the clean command such as  
```airflow db clean --tables dag_tag```
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of 
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
   


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