$ git clone -n https://src.fedoraproject.org/rpms/perl-DBI.git /var/lib/mock/f39-build-1485350-34458/root/chroot_tmpdir/scmroot/perl-DBI
Cloning into '/var/lib/mock/f39-build-1485350-34458/root/chroot_tmpdir/scmroot/perl-DBI'...
$ git fetch origin 4e7bb4006e81172203d6656424aa2cf9dbd38c42:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-DBI
 * [new ref]         4e7bb4006e81172203d6656424aa2cf9dbd38c42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e7bb40 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild