I sign my git commits with my private gpg key and changed my gnupg homedir on my linux mint system from ~/.gnupg to ~/.config/gnupg after the free desktop standard XDG BASE Directory.
When I commit some projects over the terminal, git knows that my keys are stored under the directory ~/.config/gnupg, but IntelliJ does not know it.
I want to configure IntelliJ with the gpg option --homedir ~/.config/gnupg, but i can't find in the options settings to configure it.
How I can setup Intellij to use an other gpg home directory to sign my commits?