Create a file .husky/helpers/prevent_pushing_to_master.sh and add the following contents:
  #!/bin/sh
  
  prevent_pushing_to_master() {
    current_branch=`git symbolic-ref HEAD`
    current_origin=`git remote`
    if [ current_origin = "origin" -o "$current_branch" = "refs/heads/master" -o "$current_branch" = "refs/heads/master" ]
    then
    cat <<EOT