It's a generally good packaging principle that the packages in a distro release n+1 have a release value that is at least the same if not greater than the value in release n.
BB has a PKG_RELEASE of 4 so upping to 5 is a good measure.
Signed-off-by: Brian J. Murrell <redacted>
PKG_NAME:=ssmtp
PKG_VERSION:=2.64
-PKG_RELEASE:=3
+PKG_RELEASE:=5
PKG_MAINTAINER:=Dirk Brenken <dev@brenken.org>
PKG_LICENSE:=GPL-2.0+