--qf %{license}

[shrek-m at gmx.de]

hi,

not a lot of GPLv3 packages.

# rpm -qa --qf "%{license} %{name}\n" | grep -i v3
GPLv3+ cpio
GPLv3+ m4
GPLv3 texinfo
GPLv3 jwhois
GPLv3 info
GPLv3+ binutils
GPLv3 texinfo-tex


"R[edhat]PM  Package Manager" and "Yellowdog Updater Modified"

# rpm -qa --qf "%{name} %{license}\n" rpm\* yum\* | sort
rpm-build GPLv2+
rpm GPLv2+
rpm-libs GPLv2+ and LGPLv2+ with exceptions
rpm-python GPLv2+
yum GPLv2+
yum-metadata-parser GPL

-- 
shrek-m