pcscd - GnupG - HW-Smartcard dont work as expected

Hello,

I have the following problem (should I move this to "Void packages?":
GPG-Key on smartcard. worked in terminal. worked in thunderbird. but:
when I unplug the smartcard and replugin the thunderbird I cannot decrypt the message anymore (no PIN asking...)

if i run in terminal for example "gpg --list-packets ~/.gpg-wakeup.asc" (and i get a PIN-ask), then thunderbird works immediately decrypting messages. suprising: a "gpg --card-status" (as i suspected is enough) didnt work.

The problem is most likely due to the "initialization of the smart card service (pcscd)" and how it communicates with the gpg-agent.

experimentet with scdaemon.conf:

disable-ccid
and
pcsc-shared

no luck.

summary of the problem (maybe):
under GnuPG 2.4.9, a gpg --card status after a card change is not sufficient to initialize the hardware for external clients (such as thunderbird), whereas a call to gpg --list-packets with an encrypted file does.

(I switched from Debian to voidlinux and all worked before)

regards

Start by reproducing the smartcard reconnect failure in Thunderbird and compare gpg --card-status with gpg --list-packets ~/.gpg-wakeup.asc. Then inspect the interaction among pcscd, gpg-agent, and scdaemon.conf, including the tried disable-ccid and pcsc-shared settings. Done means identifying a Void Linux-specific cause or configuration change that lets Thunderbird decrypt after reinserting the card without the workaround.