[...]

ebkitgtk-2.4.4.tar.xz' saved [9844048/9844048]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/gtk-webkit-2.4.4-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at a98c917... - updated to 2.4.4
error: HEAD does not point to a branch
fatal: @{u} - not something we can merge
No conditional flags passed
from available:
--with   :	
--without:	 introspection
Writing git revision for tag auto/ti/gtk-webkit-2.4.4-1
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 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.17344
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf webkitgtk-2.4.4
Begin-PLD-Builder-Info
Build-Time: user:4.20s sys:1.66s real:13.05s (faults io:0 non-io:199720)
Files queued for ftp:
   9854496 gtk-webkit-2.4.4-1.src.rpm
       188 gtk-webkit-2.4.4-1.src.rpm.uploadinfo
End-PLD-Builder-Info