Version in base suite: 42.2-1+deb12u1 Base version: yelp_42.2-1+deb12u1 Target version: yelp_42.2-1+deb12u2 Base files: libyelp-dev_42.2-1+deb12u1_armel.deb libyelp0-dbgsym_42.2-1+deb12u1_armel.deb libyelp0_42.2-1+deb12u1_armel.deb yelp-dbgsym_42.2-1+deb12u1_armel.deb yelp_42.2-1+deb12u1_armel.deb Target files: libyelp-dev_42.2-1+deb12u2_armel.deb libyelp0-dbgsym_42.2-1+deb12u2_armel.deb libyelp0_42.2-1+deb12u2_armel.deb yelp-dbgsym_42.2-1+deb12u2_armel.deb yelp_42.2-1+deb12u2_armel.deb +W: appstream-metadata-validation-failed Problems reported by "appstreamcli validate-tree".