$ git clone -n https://src.fedoraproject.org/rpms/perl-Data-Peek.git /var/lib/mock/f40-build-2622536-64884/root/chroot_tmpdir/scmroot/perl-Data-Peek
Cloning into '/var/lib/mock/f40-build-2622536-64884/root/chroot_tmpdir/scmroot/perl-Data-Peek'...
$ git fetch origin 9bc8842a6a35557bbc90d9a48b708659588067ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Data-Peek
 * [new ref]         9bc8842a6a35557bbc90d9a48b708659588067ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9bc8842 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild