[...]

fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: master
--2015-05-27 05:58:24--  http://distfiles.pld-linux.org/distfiles/by-md5/d/e/de8422d068634e7c1068dab4e18b452f/Encode-Locale-1.03.tar.gz
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 6846 (6.7K) [application/x-gzip]
Saving to: 'Encode-Locale-1.03.tar.gz'
     0K ......                                                100% 22.8M=0s
2015-05-27 05:58:24 (22.8 MB/s) - 'Encode-Locale-1.03.tar.gz' saved [6846/6846]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-Encode-Locale-1.03-2.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 415ba6d... - rebuild with perl 5.18.0 - release 2 (by relup.sh)
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/perl-Encode-Locale-1.03-2
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.92253
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Encode-Locale-1.03
Begin-PLD-Builder-Info
Build-Time: user:2.56s sys:1.04s real:4.34s (faults io:0 non-io:159108)
Files queued for ftp:
     12089 perl-Encode-Locale-1.03-2.src.rpm
       195 perl-Encode-Locale-1.03-2.src.rpm.uploadinfo
End-PLD-Builder-Info