Your organization is sending too much crap mail, and no one is reading much of anything.
You control 2 of those. The first two have the same solution, send less mail, and label your crap messages as such. (We all have crap mail we need to send to meet technical obligations, but label it to be easily filtered.)
Typically, this means:
You control 2 of those. The first two have the same solution, send less mail, and label your crap messages as such. (We all have crap mail we need to send to meet technical obligations, but label it to be easily filtered.)