Please refresh sysrqb's PGP key
The expiration date is extended on the master key and there are new subkeys.
$ gpg -k CB8FC772D1AA1D30
pub rsa4096 2014-06-26 [SC] [expires: 2019-12-18]
CE1782624600EE98764C6D9CCB8FC772D1AA1D30
uid [ unknown] Matthew Finkel <Matthew.Finkel@gmail.com>
uid [ unknown] Matthew Finkel <sysrqb@torproject.org>
uid [ unknown] Matthew Finkel <sysrqb@protonmail.com>
uid [ unknown] Matthew Finkel <sysrqb@riseup.net>
sub rsa4096 2018-06-13 [S] [expires: 2018-12-21]
sub rsa4096 2018-06-13 [E] [expires: 2018-12-21]
sub rsa4096 2018-06-13 [A] [expires: 2018-12-21]
sub rsa4096 2018-12-18 [S] [expires: 2019-06-16]
sub rsa4096 2018-12-18 [E] [expires: 2019-06-16]
sub rsa4096 2018-12-18 [A] [expires: 2019-06-16]