[...]

  4200K .......... .......... .......... .......... .......... 85% 1.55M 0s
  4250K .......... .......... .......... .......... .......... 86% 1.30M 0s
  4300K .......... .......... .......... .......... .......... 87% 3.43M 0s
  4350K .......... .......... .......... .......... .......... 88% 1.54M 0s
  4400K .......... .......... .......... .......... .......... 89% 5.26M 0s
  4450K .......... .......... .......... .......... .......... 90% 1.45M 0s
  4500K .......... .......... .......... .......... .......... 91% 1.30M 0s
  4550K .......... .......... .......... .......... .......... 92% 8.09M 0s
  4600K .......... .......... .......... .......... .......... 93% 1.38M 0s
  4650K .......... .......... .......... .......... .......... 94% 1.40M 0s
  4700K .......... .......... .......... .......... .......... 95% 6.61M 0s
  4750K .......... .......... .......... .......... .......... 96% 1.34M 0s
  4800K .......... .......... .......... .......... .......... 97% 6.89M 0s
  4850K .......... .......... .......... .......... .......... 98% 3.57M 0s
  4900K .......... .......... .......... .......... .......... 99% 4.46M 0s
  4950K .......... .......... ..........                      100% 5.00M=1.9s
2015-07-19 14:17:10 (2.55 MB/s) - 'dovecot-2.2.18.tar.gz' saved [5100040/5100040]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/dovecot-2.2.18-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 3e075f2... - updated to 2.2.18
error: HEAD does not point to a branch
fatal: @{u} - not something we can merge
No conditional flags passed
from available:
--with   :	
--without:	 gssapi ldap mysql pgsql sasl sqlite
Writing git revision for tag auto/ti/dovecot-2.2.18-1
On detached HEAD. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean):  env -i TMP=/home/users/builder/tmp PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin HOME=/home/users/builder TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.70597
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf dovecot-2.2.18
Begin-PLD-Builder-Info
Build-Time: user:4.91s sys:1.99s real:9.00s (faults io:0 non-io:280746)
Files queued for ftp:
   5046077 dovecot-2.2.18-1.src.rpm
       192 dovecot-2.2.18-1.src.rpm.uploadinfo
End-PLD-Builder-Info