User-Agent:       Opera/9.80 (X11; Linux x86_64; U; en) Presto/2.2.15 Version/10.00

with reference to https://fedoraproject.org/wiki/Packaging/Guidelines#BuildRoot_tag ,

rpmlint should not be showing errors.

Reproducible: Always

Steps to Reproduce:
1. make a spec
2. do not add the lines as per above mentioned link
3. run rpmlint on the spec and src rpms etc
Actual Results:  
fupt.spec: E: no-cleaning-of-buildroot %install
You should clean $RPM_BUILD_ROOT in the %clean section and just after the
beginning of %install section. Use "rm -Rf $RPM_BUILD_ROOT".

fupt.spec: E: no-buildroot-tag
The BuildRoot tag isn't used in your spec. It must be used in order to allow
building the package as non root on some systems.

fupt.src: E: no-cleaning-of-buildroot %install
You should clean $RPM_BUILD_ROOT in the %clean section and just after the
beginning of %install section. Use "rm -Rf $RPM_BUILD_ROOT".

fupt.src: E: no-buildroot-tag
The BuildRoot tag isn't used in your spec. It must be used in order to allow
building the package as non root on some systems.


fupt.src: E: no-cleaning-of-buildroot %install
You should clean $RPM_BUILD_ROOT in the %clean section and just after the
beginning of %install section. Use "rm -Rf $RPM_BUILD_ROOT".

fupt.src: E: no-buildroot-tag
The BuildRoot tag isn't used in your spec. It must be used in order to allow
building the package as non root on some systems.


Expected Results:  
no errors should be there.