$ git clone -n https://src.fedoraproject.org/rpms/perl-Text-BibTeX.git /var/lib/mock/f40-build-778526-129968/root/chroot_tmpdir/scmroot/perl-Text-BibTeX
Cloning into '/var/lib/mock/f40-build-778526-129968/root/chroot_tmpdir/scmroot/perl-Text-BibTeX'...
$ git fetch origin 86edb612a7bf35f57c4f9e5429149e2f582ec319:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Text-BibTeX
 * [new ref]         86edb612a7bf35f57c4f9e5429149e2f582ec319 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86edb61 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild