[...]

e 212: It's not recommended to have unversioned Obsoletes: Obsoletes:	oracle-java7-jre
warning: line 304: It's not recommended to have unversioned Obsoletes: Obsoletes:	fastjar
warning: line 305: It's not recommended to have unversioned Obsoletes: Obsoletes:	icedtea6-jar
warning: line 306: It's not recommended to have unversioned Obsoletes: Obsoletes:	icedtea7-jar
warning: line 307: It's not recommended to have unversioned Obsoletes: Obsoletes:	icedtea8-jar
warning: line 308: It's not recommended to have unversioned Obsoletes: Obsoletes:	jar
Writing git revision for tag tld/openjdk15-15.0.10-2
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:11.44s sys:1.55s real:16.47s (faults io:1 non-io:168761)
Files queued for ftp:
  99338761 openjdk15-15.0.10-2.src.rpm
       189 openjdk15-15.0.10-2.src.rpm.uploadinfo
End-TLD-Builder-Info