OIFS="$IFS"
IFS=$'\n'
for f in $(git log --branches --pretty=format:"%s" --since="5am")
    do
        #watch out for / in commit messages
        nf=${f//\//:}
        echo $nf
        touch ~/gtd/done/$(date '+%Y-%m-%d')/"$nf".txt 
    done
IFS="$OIFS"