fix(zsh): override gfo alias

add --prune for forked or archived repo as I don't want to also fetch
secodary remote (respectively, "root" and "vX") but still need to
delete refs to branches that no longer exist on remote, and don't
need to bother with too complexe tags

zsh/.zshrc

@@ -296,6 +296,9 @@ alias grbpx="grbp --interactive --autosquash"
 ### rebase and reset author while preserving committer date
 alias grbra="git -c rebase.instructionFormat='%s%nexec GIT_COMMITTER_DATE=\"%cD\" GIT_AUTHOR_DATE=\"%aD\" git commit --amend --no-edit --reset-author' rebase"
 
+### omz overrides
+alias gfo='git fetch origin --prune'
+
 # Perl
 
 PATH="$HOME/perl5/bin${PATH:+:${PATH}}"; export PATH;