windows - Remove old big azure devops git files

Question

I am locating all older big git files in my repo using -

$ git rev-list --objects --all 
| git cat-file --batch-check='%(objecttype) %(objectname) %(objectsize) %(rest)' 
| awk '/^blob/ {print substr($0,6)}' 
| sort --numeric-sort --key=2 
| cut --complement --characters=13-40 
| numfmt --field=2 --to=iec-i --suffix=B --padding=7 --round=nearest 

using this, I am trying to delete old files through history as below -

$ git filter-branch --force --index-filter   'git rm --cached --ignore-unmatch pathofile.json'    --prune-empty --tag-name-filter cat -- --all
$ rm -rf .git/refs/original/
$ git reflog expire --all && git gc --aggressive --prune

but the file still remains. How can I permanently delete old files from my repo so its size is smaller?

Answer 1

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