$ git clone -n https://src.fedoraproject.org/rpms/perl-Class-DBI-Pg.git /var/lib/mock/f39-build-1547727-36742/root/chroot_tmpdir/scmroot/perl-Class-DBI-Pg
Cloning into '/var/lib/mock/f39-build-1547727-36742/root/chroot_tmpdir/scmroot/perl-Class-DBI-Pg'...
$ git fetch origin 00f5b1f5b441671766b3ff6b0ea3f824610509bb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Class-DBI-Pg
 * [new ref]         00f5b1f5b441671766b3ff6b0ea3f824610509bb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 00f5b1f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild