Conspiracy theory time: deliberate acts to provide Casus Belli for American invasion. Along the lines of Colin Powell's vial of anthrax at the UN or the "baby incubators" statements from a Kuwaiti princess a decade earlier.

The article states "closely allied with Russia" and the current establishment desires to punish anyone who doesn't distance themselves from Russia. The emails might be nothing sensitive to the state but they can just lie and say "Mali is deliberately intercepting emails meant for the military". Well that wouldn't even be a lie because someone did set up something to catch emails going to dot-ml which were meant for dot-mil.

A nice war helps also helps with elections at home.