The init script(s) provided in FILESDIR for media-libs/nas has a license of GPL-2 but GPL-2 isn't within the LICENSE variable of the ebuild(s): files/nas.init.d has license line: # Distributed under the terms of the GNU General Public License v2 ... and is used by the following ebuilds: nas-1.9.2.ebuild:LICENSE="MIT as-is" nas-1.9.2-r1.ebuild:LICENSE="MIT as-is" nas-1.9.3.ebuild:LICENSE="as-is MIT" There are two options here -- either LICENSE in the ebuilds should be appended with GPL-2 to cover the init script, or the init script should be relicensed so that it is covered by current LICENSE (this one is probably the preferred resolution). See also bug 425702 .
dropped license information from the init script. it's just a small text file, it has no license.