[...]

  5500K .......... .......... .......... .......... .......... 85%  311M 0s
  5550K .......... .......... .......... .......... .......... 86% 84.5M 0s
  5600K .......... .......... .......... .......... .......... 87% 84.4M 0s
  5650K .......... .......... .......... .......... .......... 87% 77.2M 0s
  5700K .......... .......... .......... .......... .......... 88%  275M 0s
  5750K .......... .......... .......... .......... .......... 89% 81.9M 0s
  5800K .......... .......... .......... .......... .......... 90% 85.2M 0s
  5850K .......... .......... .......... .......... .......... 91% 77.7M 0s
  5900K .......... .......... .......... .......... .......... 91%  328M 0s
  5950K .......... .......... .......... .......... .......... 92% 83.1M 0s
  6000K .......... .......... .......... .......... .......... 93% 77.3M 0s
  6050K .......... .......... .......... .......... .......... 94% 91.6M 0s
  6100K .......... .......... .......... .......... .......... 94%  318M 0s
  6150K .......... .......... .......... .......... .......... 95% 69.5M 0s
  6200K .......... .......... .......... .......... .......... 96% 82.4M 0s
  6250K .......... .......... .......... .......... .......... 97% 98.3M 0s
  6300K .......... .......... .......... .......... .......... 97%  119M 0s
  6350K .......... .......... .......... .......... .......... 98%  151M 0s
  6400K .......... .......... .......... .......... .......... 99% 78.3M 0s
  6450K .......... .......... ..........                      100%  296M=0.07s
2018-01-19 10:38:22 (96.8 MB/s) - 'dovecot-2.3.0.tar.gz' saved [6635541/6635541]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/dovecot-2.3.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 gssapi ldap mysql pgsql sasl sqlite tests
Writing git revision for tag auto/ti/dovecot-2.3.0-1
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.52177
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf dovecot-ce-2.3.0
Begin-TLD-Builder-Info
Build-Time: user:1.27s sys:0.26s real:2.52s (faults io:8 non-io:149341)
Files queued for ftp:
   6573337 dovecot-2.3.0-1.src.rpm
       185 dovecot-2.3.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info