How bout, "got it, thanks". If you want to. No reason to let him take your temp if you don't want him to. Especially not if you consider his email less than sincere.
Me42 W41 D10,D15 T25 M23 LYBNILWY 09/12 OEA 08/12(?)-ended? 01/13 Sep 01/13 I file 04/13 1rst D hearing 06/13 Currently in mediation