I already delete the commit from all branch, but I can still find the commit tree in github.
e.g.: the commit hash is 37b864ce1b60aa426f03ffd0b3e6e010ef5f194d
, I cannot find this commit in any branch. but I can still find the tree with that commit from https://github.com/<user-name>/<project-name>/tree/37b864ce1b
.
How can I delete this commit from github?