git удалить местные филиалы не на удаленных
git fetch -p && for branch in $(git branch -vv | grep ': gone]' | awk '{print $1}'); do git branch -D $branch; done
Amused Ant
git fetch -p && for branch in $(git branch -vv | grep ': gone]' | awk '{print $1}'); do git branch -D $branch; done
git fetch --all --prunegit branch -vv | grep ': gone]'| grep -v "\*" | awk '{ print $1; }' | xargs -r git branch -Dgit branch --merged >/tmp/merged-branches && \
vi /tmp/merged-branches && xargs git branch -d </tmp/merged-branches