[...]

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.
If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:
  git checkout -b new_branch_name
HEAD is now at 7b9e290... - perl req/prov fix - release 3 (by relup.sh)
fatal: HEAD does not point to a branch
Available branches: master
Searching for tag auto/ti/handlersocket-1.1.2-3...
Searching for tag auto/ti/handlersocket-1_1_2-3...
--2018-03-06 12:12:52--  http://distfiles.pld-linux.org/distfiles/by-md5/b/5/b5aa5df200ce59b25d5becead76724e5/handlersocket-1.1.2.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: 164376 (161K) [application/x-gzip]
Saving to: 'handlersocket-1.1.2.tar.gz'
     0K .......... .......... .......... .......... .......... 31% 1.21M 0s
    50K .......... .......... .......... .......... .......... 62% 2.38M 0s
   100K .......... .......... .......... .......... .......... 93%  217M 0s
   150K ..........                                            100%  246M=0.06s
2018-03-06 12:12:52 (2.57 MB/s) - 'handlersocket-1.1.2.tar.gz' saved [164376/164376]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/handlersocket-1.1.2-3.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 7b9e290... - perl req/prov fix - release 3 (by relup.sh)
fatal: HEAD does not point to a branch
Writing git revision for tag auto/ti/handlersocket-1.1.2-3
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.8035
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf HandlerSocket-Plugin-for-MySQL-1.1.2
Begin-TLD-Builder-Info
Build-Time: user:0.98s sys:0.29s real:2.26s (faults io:0 non-io:82903)
Files queued for ftp:
    168328 handlersocket-1.1.2-3.src.rpm
       191 handlersocket-1.1.2-3.src.rpm.uploadinfo
End-TLD-Builder-Info