## useful git stuff
### reset all commits
#### check out to a temporary branch:
```
git checkout --orphan TEMP_BRANCH
```
#### add all the files:
```
git add -A
```
#### commit the changes:
```
git commit -am "🛹👾"
```
#### delete the old branch:
```
git branch -D main
```
#### rename the temporary branch to `main`:
```
git branch -m main
```
#### finally, force update to our repository:
```
git push -f origin main
```
---
### delete all local branches
```shell
git branch | grep -v "main" | xargs git branch -D
```
---
### troubleshooting
#### error: RPC failed; HTTP 400 curl 22 The requested URL returned error: 400
```shell
git config http.postBuffer 524288000
```