[...]

  5750K .......... .......... .......... .......... .......... 87%  113M 0s
  5800K .......... .......... .......... .......... .......... 88%  103M 0s
  5850K .......... .......... .......... .......... .......... 88% 96.8M 0s
  5900K .......... .......... .......... .......... .......... 89% 95.4M 0s
  5950K .......... .......... .......... .......... .......... 90%  104M 0s
  6000K .......... .......... .......... .......... .......... 91% 90.9M 0s
  6050K .......... .......... .......... .......... .......... 91%  108M 0s
  6100K .......... .......... .......... .......... .......... 92% 79.7M 0s
  6150K .......... .......... .......... .......... .......... 93%  120M 0s
  6200K .......... .......... .......... .......... .......... 94% 91.2M 0s
  6250K .......... .......... .......... .......... .......... 94% 84.2M 0s
  6300K .......... .......... .......... .......... .......... 95%  108M 0s
  6350K .......... .......... .......... .......... .......... 96%  120M 0s
  6400K .......... .......... .......... .......... .......... 97% 72.2M 0s
  6450K .......... .......... .......... .......... .......... 97% 83.5M 0s
  6500K .......... .......... .......... .......... .......... 98%  173M 0s
  6550K .......... .......... .......... .......... .......... 99% 98.5M 0s
  6600K .......... .......... .......... .......              100% 86.5M=0.07s
2018-07-12 08:44:13 (99.1 MB/s) - 'dovecot-2.3.2.tar.gz' saved [6796744/6796744]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/dovecot-2.3.2-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at c38ef43 - updated to 2.3.2
fatal: HEAD does not point to a branch
Building dovecot.spec with the following conditional flags:
 --without tests
from available:
--with   :	
--without:	 gssapi ldap mysql pgsql sasl sqlite <tests>
Writing git revision for tag auto/ti/dovecot-2.3.2-1
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 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.79578
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf dovecot-2.3.2
Begin-TLD-Builder-Info
Build-Time: user:1.64s sys:0.41s real:3.01s (faults io:0 non-io:145108)
Files queued for ftp:
   6736626 dovecot-2.3.2-1.src.rpm
       185 dovecot-2.3.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info