[...]

fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: master
--2015-08-08 16:17:03--  http://distfiles.pld-linux.org/distfiles/by-md5/3/0/3025e63d5a85d2abfa793dc1353f8752/HTML-Tidy-1.54.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: 25561 (25K) [application/x-gzip]
Saving to: 'HTML-Tidy-1.54.tar.gz'
     0K .......... .......... ....                            100%  887K=0.03s
2015-08-08 16:17:03 (887 KB/s) - 'HTML-Tidy-1.54.tar.gz' saved [25561/25561]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-HTML-Tidy-1.54-7.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 26b8d13... - x32 rebiild - release 7 (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-HTML-Tidy-1.54-7
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.94923
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf HTML-Tidy-1.54
Begin-PLD-Builder-Info
Build-Time: user:2.65s sys:1.11s real:14.34s (faults io:0 non-io:167850)
Files queued for ftp:
     31250 perl-HTML-Tidy-1.54-7.src.rpm
       191 perl-HTML-Tidy-1.54-7.src.rpm.uploadinfo
End-PLD-Builder-Info