Bash function: Gitlab replace https with ssh protocol

.bashrc

# Usage: 
#     fetch git fetch https://git/someuser/somerepo.git somebranch
# will execute instead:
#     git fetch git@git:someuser/somerepo.git somebranch

function fetch() {
    local old_url="$*"
    new_url=$(sed 's#https://git/#git@git:#g' <<< $old_url)
    $new_url | sh
}

export -f fetch