[...]

  3800K .......... .......... .......... .......... .......... 81%  177M 0s
  3850K .......... .......... .......... .......... .......... 82%  235M 0s
  3900K .......... .......... .......... .......... .......... 83%  232M 0s
  3950K .......... .......... .......... .......... .......... 84%  242M 0s
  4000K .......... .......... .......... .......... .......... 85%  217M 0s
  4050K .......... .......... .......... .......... .......... 87%  227M 0s
  4100K .......... .......... .......... .......... .......... 88%  225M 0s
  4150K .......... .......... .......... .......... .......... 89%  244M 0s
  4200K .......... .......... .......... .......... .......... 90%  214M 0s
  4250K .......... .......... .......... .......... .......... 91%  252M 0s
  4300K .......... .......... .......... .......... .......... 92%  216M 0s
  4350K .......... .......... .......... .......... .......... 93%  231M 0s
  4400K .......... .......... .......... .......... .......... 94%  217M 0s
  4450K .......... .......... .......... .......... .......... 95%  252M 0s
  4500K .......... .......... .......... .......... .......... 96%  228M 0s
  4550K .......... .......... .......... .......... .......... 97%  241M 0s
  4600K .......... .......... .......... .......... .......... 98%  200M 0s
  4650K .......... .......... .......... .......... .......... 99%  238M 0s
  4700K .......... .                                          100%  269M=0.02s
2022-05-28 12:28:42 (211 MB/s) - 'postfix-3.7.2.tar.gz' saved [4824424/4824424]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/postfix-3.7.2-1.src.rpm
exit status 0
Tagging with prefix: tld/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 cdb epoll ldap mysql pgsql sasl sqlite ssl
Writing git revision for tag tld/postfix-3.7.2-1
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.16398
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf postfix-3.7.2
Begin-TLD-Builder-Info
Build-Time: user:1.94s sys:1.20s real:2.80s (faults io:4 non-io:218882)
Files queued for ftp:
   4847992 postfix-3.7.2-1.src.rpm
       185 postfix-3.7.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info