[...]

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: 513322 (501K) [application/x-bzip2]
Saving to: 'expat-2.2.6.tar.bz2'
     0K .......... .......... .......... .......... ..........  9%  624K 1s
    50K .......... .......... .......... .......... .......... 19% 1.21M 0s
   100K .......... .......... .......... .......... .......... 29% 55.9M 0s
   150K .......... .......... .......... .......... .......... 39% 26.1M 0s
   200K .......... .......... .......... .......... .......... 49% 1.30M 0s
   250K .......... .......... .......... .......... .......... 59% 66.2M 0s
   300K .......... .......... .......... .......... .......... 69% 70.1M 0s
   350K .......... .......... .......... .......... .......... 79% 39.0M 0s
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   450K .......... .......... .......... .......... .......... 99% 75.1M 0s
   500K .                                                     100% 2462G=0.2s
2018-10-22 12:49:38 (2.43 MB/s) - 'expat-2.2.6.tar.bz2' saved [513322/513322]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/expat-2.2.6-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 830b1e1 - updated to 2.2.6
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 static_libs
Writing git revision for tag auto/ti/expat-2.2.6-1
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.44976
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf expat-2.2.6
Begin-TLD-Builder-Info
Build-Time: user:0.74s sys:0.09s real:3.38s (faults io:8 non-io:111085)
Files queued for ftp:
    521449 expat-2.2.6-1.src.rpm
       183 expat-2.2.6-1.src.rpm.uploadinfo
End-TLD-Builder-Info