verbose USE for app-crypt/gnupg

emerge app-cryptgnupg.txt (text/plain), 542 bytes, created by Errelin on 2021-06-13 03:30:29 UTC

# emerge -pqv "=app-crypt/gnupg-2.2.28::gentoo"
[ebuild     U ] app-crypt/gnupg-2.2.28 [2.2.27] USE="bzip2 nls readline smartcard ssl -doc -ldap -scd-shared-access (-selinux) -tofu -tools -usb -user-socket -wks-server" 

!!! The following installed packages are masked:
- dev-lang/spidermonkey-78.10.1::gentoo (masked by: package.mask)
/etc/portage/package.mask:
# mask firefox-bin from upgrading
# www-client/firefox-bin

For more information, see the MASKED PACKAGES section in the emerge
man page or refer to the Gentoo Handbook.