That's exactly what I did when I sat down to read the rest of my manuscripts submissions. Have to call the potential client, so no word on who it is or what it's about yet, my beasties.
Hated to do it, especially with Xmas around the corner, but I just sent a barrage of rejections. Some came close, just not quite. I have less than 20 subs to go through, some initial chapter submissions, some full submissions, and a couple fulls I just asked for today. I am getting so caught up on work (Yay me!!).