“Convert utf-8 to us-ascii to fix error”. Says right there in the commit title, short and to the point. Absent some automated summarising functionality that pr

“Convert utf-8 to us-ascii to fix error”. Says right there in the commit title, short and to the point. Absent some automated summarising functionality that produces just the right level of detail for you personally, a concise title and a very detailed commit message that you can skim through to find relevant bits is an eminently reasonable compromise.