[...]

ux
Wrote: /home/users/builder/rpm/SRPMS/dovecot-2.2.15-1.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
Writing git revision for tag auto/ti/dovecot-2.2.15-1
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.11236
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf dovecot-2.2.15
Begin-PLD-Builder-Info
Build-Time: user:4.84s sys:2.03s real:9.41s (faults io:167 non-io:294719)
Files queued for ftp:
   4740743 dovecot-2.2.15-1.src.rpm
       192 dovecot-2.2.15-1.src.rpm.uploadinfo
End-PLD-Builder-Info