[...] If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at 67ba70f - drop obsolete and outdated manual inclusion of rpm macros fatal: HEAD does not point to a branch Available branches: AC-branch RA-branch master Searching for tag auto/ti/perl-IO-Socket-INET6-2.72-1... Searching for tag auto/ti/perl-IO-Socket-INET6-2_72-1... --2020-04-29 18:46:55-- http://distfiles.pld-linux.org/by-md5/5/1/510ddc1bd75a8340ca7226123fb545c1/IO-Socket-INET6-2.72.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: 27615 (27K) [application/x-gzip] Saving to: 'IO-Socket-INET6-2.72.tar.gz' 0K .......... .......... ...... 100% 1.13M=0.02s 2020-04-29 18:46:55 (1.13 MB/s) - 'IO-Socket-INET6-2.72.tar.gz' saved [27615/27615] warning: Could not canonicalize hostname: giant Building target platforms: i686-linux Wrote: /home/users/builder/rpm/SRPMS/perl-IO-Socket-INET6-2.72-1.src.rpm exit status 0 Tagging with prefix: auto/ti/ HEAD is now at 67ba70f - drop obsolete and outdated manual inclusion of rpm macros fatal: HEAD does not point to a branch Writing git revision for tag auto/ti/perl-IO-Socket-INET6-2.72-1 On detached HEAD.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.31855 + umask 022 + cd /home/users/builder/rpm/BUILD + rm -rf IO-Socket-INET6-2.72 Begin-TLD-Builder-Info Build-Time: user:1.00s sys:0.44s real:2.29s (faults io:0 non-io:84366) Files queued for ftp: 33160 perl-IO-Socket-INET6-2.72-1.src.rpm 197 perl-IO-Socket-INET6-2.72-1.src.rpm.uploadinfo End-TLD-Builder-Info