D: [iurt_root_command] chroot
warning: line 36: It's not recommended to have unversioned Obsoletes: Obsoletes:	lib64nl1-devel
error: %patchN is obsolete, use %patch N (or %patch -P N): %patch4 -p1 -b .more-build-output

error: query of specfile /home/pterjan/rpmbuild/SPECS/libnl.spec failed, can't parse
I: [iurt_root_command] ERROR: chroot