[...]

fatal: HEAD does not point to a branch
Available branches: master
--2023-12-14 12:02:27--  http://distfiles.pld-linux.org/by-md5/c/e/cea0a3304e47a841c90fbeeeb55329ee/libXft-2.3.8.tar.xz
Resolving distfiles.pld-linux.org... 193.239.45.41
Connecting to distfiles.pld-linux.org|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 311664 (304K) [application/octet-stream]
Saving to: 'libXft-2.3.8.tar.xz'
     0K .......... .......... .......... .......... .......... 16%  752K 0s
    50K .......... .......... .......... .......... .......... 32% 1.51M 0s
   100K .......... .......... .......... .......... .......... 49% 2.67M 0s
   150K .......... .......... .......... .......... .......... 65% 3.28M 0s
   200K .......... .......... .......... .......... .......... 82% 5.13M 0s
   250K .......... .......... .......... .......... .......... 98% 5.92M 0s
   300K ....                                                  100% 21.9M=0.2s
2023-12-14 12:02:27 (1.98 MB/s) - 'libXft-2.3.8.tar.xz' saved [311664/311664]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xorg-lib-libXft-2.3.8-1.src.rpm
real 0.03
user 0.03
sys 0.00
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
fatal: HEAD does not point to a branch
Available branches: master
libXft-2.3.8.tar.xz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xorg-lib-libXft-2.3.8-1.src.rpm
real 0.04
user 0.03
sys 0.00
Writing git revision for tag tld/xorg-lib-libXft-2.3.8-1
On detached HEAD. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:0.45s sys:0.30s real:2.96s (faults io:23 non-io:113509)
Files queued for ftp:
    322914 xorg-lib-libXft-2.3.8-1.src.rpm
       193 xorg-lib-libXft-2.3.8-1.src.rpm.uploadinfo
End-TLD-Builder-Info