<human>: I work for a small Volunteer database software company, and we have a ticketing system for when e-mails come in.

Lately for e-mails that come in for me, my boss (also the CEO/developer which tells you how small the company is) has been 'sniping' my tickets, replying before I can finish my reply (and sometimes takes over after the client writes back).

What does this mean for me? It's not as if I'm not noticing the tickets. 

I'm tempted to e-mail him about it but while my work environment is very casual I'm not sure what to say/I'm afraid of why he's doing it (does he think I'm not productive enough/paying attention? Is he getting ready to let me go?)

Can you give me the gist of the text in a nutshell?
<bot>: my boss keeps 'sniping' my tickets and I'm afraid it's because he's getting ready to let me go