fix git log author script

gistfile1.txt

# ref:https://stackoverflow.com/questions/750172/how-to-change-the-author-and-committer-name-and-e-mail-of-multiple-commits-in-gi
git filter-branch --env-filter '

OLD_EMAIL="root@babala"
CORRECT_NAME="keoy7am"
CORRECT_EMAIL="[email protected]"

if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
then
	export GIT_COMMITTER_NAME="$CORRECT_NAME"
	export GIT_COMMITTER_EMAIL="$CORRECT_EMAIL"
	fi
	if [ "$GIT_AUTHOR_EMAIL" = "$OLD_EMAIL" ]
	then
		export GIT_AUTHOR_NAME="$CORRECT_NAME"
		export GIT_AUTHOR_EMAIL="$CORRECT_EMAIL"
		fi
		' --tag-name-filter cat -- --branches --tags