$ git clone -n https://src.fedoraproject.org/rpms/perl-CPANPLUS-Shell-Default-Plugins-Diff.git /var/lib/mock/f39-build-1548673-36840/root/chroot_tmpdir/scmroot/perl-CPANPLUS-Shell-Default-Plugins-Diff
Cloning into '/var/lib/mock/f39-build-1548673-36840/root/chroot_tmpdir/scmroot/perl-CPANPLUS-Shell-Default-Plugins-Diff'...
$ git fetch origin cd60d24e35d5e92f462426cf82df8b3fbfe6f63e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-CPANPLUS-Shell-Default-Plugins-Diff
 * [new ref]         cd60d24e35d5e92f462426cf82df8b3fbfe6f63e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cd60d24 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild