[...]

 38350K .......... .......... .......... .......... .......... 97% 24.4M 0s
 38400K .......... .......... .......... .......... .......... 98% 68.2M 0s
 38450K .......... .......... .......... .......... .......... 98% 44.1M 0s
 38500K .......... .......... .......... .......... .......... 98% 68.0M 0s
 38550K .......... .......... .......... .......... .......... 98% 88.4M 0s
 38600K .......... .......... .......... .......... .......... 98%  194M 0s
 38650K .......... .......... .......... .......... .......... 98% 84.3M 0s
 38700K .......... .......... .......... .......... .......... 98% 81.1M 0s
 38750K .......... .......... .......... .......... .......... 98% 77.7M 0s
 38800K .......... .......... .......... .......... .......... 99% 70.6M 0s
 38850K .......... .......... .......... .......... .......... 99% 84.9M 0s
 38900K .......... .......... .......... .......... .......... 99% 64.7M 0s
 38950K .......... .......... .......... .......... .......... 99% 81.3M 0s
 39000K .......... .......... .......... .......... .......... 99% 1.67M 0s
 39050K .......... .......... .......... .......... .......... 99% 25.2M 0s
 39100K .......... .......... .......... .......... .......... 99% 24.7M 0s
 39150K .......... .......... .......... .......... ...       100% 64.2M=2.6s
2019-08-28 18:39:26 (15.0 MB/s) - 'ntop-5.0.1.tar.gz' saved [40133867/40133867]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/ntop-5.0.1-5.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 4f92463 - release 5 (by relup.sh)
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	 mysql
--without:	
Writing git revision for tag auto/ti/ntop-5.0.1-5
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.85681
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf ntop-5.0.1
Begin-TLD-Builder-Info
Build-Time: user:2.76s sys:0.62s real:9.14s (faults io:11 non-io:226639)
Files queued for ftp:
  40176635 ntop-5.0.1-5.src.rpm
       182 ntop-5.0.1-5.src.rpm.uploadinfo
End-TLD-Builder-Info