$ git clone -n https://src.fedoraproject.org/rpms/perl-Class-DBI-Pg.git /var/lib/mock/f40-build-2621267-64763/root/chroot_tmpdir/scmroot/perl-Class-DBI-Pg
Cloning into '/var/lib/mock/f40-build-2621267-64763/root/chroot_tmpdir/scmroot/perl-Class-DBI-Pg'...
$ git fetch origin a9eeb333303c76450aa23ed5c0b21a82294f1d6e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Class-DBI-Pg
 * [new ref]         a9eeb333303c76450aa23ed5c0b21a82294f1d6e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a9eeb33 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild