helpful config for GPG commit sign

gitconfig

[init]
	defaultBranch = master
[user]
	name = <username>
	email = <email>
	signingkey = <GnuPG key id>
[core]
	editor = code
[commit]
	gpgsign = true
[gpg]
	program = /usr/local/bin/gpg
[filter "lfs"]
	smudge = git-lfs smudge -- %f
	process = git-lfs filter-process
	required = true
	clean = git-lfs clean -- %f