Hello,
I did some tests with attic and I am surprised about the features and the performance, thanks a lot!
During some tests through ssh:// I tried to disconnect the cable or wireless for a few minutes and I noticed the following issues:

• (generally) after an ssh timeout (i suppose) attic client re-open the connection and run a new attic serve as follow

sshd: pippo [priv]
sshd: pippo@notty
/usr/bin/python3 /usr/bin/attic serve
sshd: pippo [priv]
sshd: pippo@notty
/usr/bin/python3 /usr/bin/attic serve

and sometimes restart the sync sometimes not. The old one hang and should killed by hand.

• SIGINT implementation doesn't work; I suspect that a thread (ssh?) doesn't receive the signal.

note: I use freebsd 10.1-RELEASE as client and debia 8 as server.

Someone has noticed the same issues?
thanks