$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-PostgreSQL.git /var/lib/mock/f39-build-1620222-38678/root/chroot_tmpdir/scmroot/perl-Test-PostgreSQL
Cloning into '/var/lib/mock/f39-build-1620222-38678/root/chroot_tmpdir/scmroot/perl-Test-PostgreSQL'...
$ git fetch origin 67d6a6870a1709f6c876cfa0ad7cf48413b7096c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-PostgreSQL
 * [new ref]         67d6a6870a1709f6c876cfa0ad7cf48413b7096c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67d6a68 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild