$ git clone -n https://src.fedoraproject.org/rpms/perl-DateTime-Format-Atom.git /var/lib/mock/f40-build-2622705-64908/root/chroot_tmpdir/scmroot/perl-DateTime-Format-Atom
Cloning into '/var/lib/mock/f40-build-2622705-64908/root/chroot_tmpdir/scmroot/perl-DateTime-Format-Atom'...
$ git fetch origin 0739bc7bd3c13b2bfa279432fa1d7874cdca34b3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-DateTime-Format-Atom
 * [new ref]         0739bc7bd3c13b2bfa279432fa1d7874cdca34b3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0739bc7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild