[...]

e binaries and shared object files.
+ __spec_install_post_compress_modules
+ set +x
+ __spec_install_post_check_so
+ set +x
Searching for shared objects with unresolved symbols... DONE
+ __spec_install_post_check_shebangs
+ set +x
Checking script shebangs...
 DONE
+ __spec_install_post_compress_docs
+ set +x
Compress man pages: /usr/share/man
+ __spec_install_post_py_hardlink
+ set +x
Processing files: procmail-3.22-21.x86_64
Provides: config(procmail) = 3.22-21 procmail = 3.22-21 procmail(x86-64) = 3.22-21
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: /bin/sh libc.so.6()(64bit) libc.so.6(GLIBC_2.14)(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.3)(64bit) libc.so.6(GLIBC_2.33)(64bit) libc.so.6(GLIBC_2.34)(64bit) libc.so.6(GLIBC_2.4)(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.29)(64bit) rtld(GNU_HASH)
Processing files: procmail-debugsource-3.22-21.x86_64
error: Empty %files file /tmp/B.2la_q96m/BUILD/procmail-3.22/debugsourcefiles.list
RPM build errors:
    Empty %files file /tmp/B.2la_q96m/BUILD/procmail-3.22/debugsourcefiles.list
ended at: Mon Apr  4 20:21:41 2022, done in 0:00:14.624556
error: No files produced.
+ chmod -R u+rwX /tmp/B.2la_q96m/BUILD
+ rm -rf /tmp/B.2la_q96m/tmp /tmp/B.2la_q96m/BUILD
+ rm -rf /tmp/B.2la_q96m
Begin-TLD-Builder-Info
Build-Time: user:10.39s sys:2.23s real:15.40s (faults io:5 non-io:367691)
End-TLD-Builder-Info