Package: scdaemon Version: 2.1.18-5 Severity: minor Scdaemon package version 2.1.18-5 introduced new udev rules for Nitrokey and Yubikey. All the Nitrokey lines were already in the file so there are now duplicates. In the Debian package source tree (git) you can confirm this with command:
sort debian/scdaemon.udev | uniq -cd ----- 3 2 ATTR{idVendor}=="20a0", ATTR{idProduct}=="4107", ENV{ID_SMARTCARD_READER}="1", ENV{ID_SMARTCARD_READER_DRIVER}="gnupg" 2 ATTR{idVendor}=="20a0", ATTR{idProduct}=="4108", ENV{ID_SMARTCARD_READER}="1", ENV{ID_SMARTCARD_READER_DRIVER}="gnupg" 2 ATTR{idVendor}=="20a0", ATTR{idProduct}=="4109", ENV{ID_SMARTCARD_READER}="1", ENV{ID_SMARTCARD_READER_DRIVER}="gnupg" 2 ATTR{idVendor}=="20a0", ATTR{idProduct}=="4211", ENV{ID_SMARTCARD_READER}="1", ENV{ID_SMARTCARD_READER_DRIVER}="gnupg" 2 ## Nitrokey -----