$ git clone -n https://src.fedoraproject.org/rpms/perl-Params-Validate.git /var/lib/mock/f40-build-2628579-65479/root/chroot_tmpdir/scmroot/perl-Params-Validate
Cloning into '/var/lib/mock/f40-build-2628579-65479/root/chroot_tmpdir/scmroot/perl-Params-Validate'...
$ git fetch origin 2af8ed69dc72c3a1efd13df1393ea6dc9e52ee09:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Params-Validate
 * [new ref]         2af8ed69dc72c3a1efd13df1393ea6dc9e52ee09 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2af8ed6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild