How to use code templates signed by 3 or more users?

[pakkers]

Let's suppose this situation:

• Machine A with nuclei that works as a centralised machine for templates
• Machine B, C, etc. with templates signed by user B, C, etc.
  In machine A (.config/nuclei/keys) we have A.pub.crt, B.pub.crt, C.pub.crt, etc.

In this situation (if I'm not wrong), Machine A (with pub keys of B, C, etc.) only can execute templates by project discovery (because they are integrated in the installation) and it's own templates.
But if from A we want to run templates of user B, we need to export B public key to use it. If we do this, we cannot execute templates of user A.

export NUCLEI_USER_CERTIFICATE=~./config/nuclei/keys
don't work to include A.pub.crt, B.pub.crt, C.pub.crt in nuclei checks for signed templates.

Am I doing something wrong ?

thanks for all.