[...]

d to have unversioned Obsoletes: Obsoletes:	kernel-smp-pcmcia
warning: line 223: It's not recommended to have unversioned Obsoletes: Obsoletes:	kernel-smp-sound-alsa
WARNING! Spec name (kernel) does not agree with package name (kernel-5.15)
Writing git revision for tag tld/kernel-5.15-5.15.157-1
builder: Active branch LINUX_5_15. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:11.92s sys:1.81s real:17.81s (faults io:8 non-io:262548)
Files queued for ftp:
 127870682 kernel-5.15-5.15.157-1.src.rpm
       192 kernel-5.15-5.15.157-1.src.rpm.uploadinfo
End-TLD-Builder-Info