$ git clone -n https://src.fedoraproject.org/rpms/perl-Math-Expression-Evaluator.git /var/lib/mock/f40-build-2626618-65288/root/chroot_tmpdir/scmroot/perl-Math-Expression-Evaluator
Cloning into '/var/lib/mock/f40-build-2626618-65288/root/chroot_tmpdir/scmroot/perl-Math-Expression-Evaluator'...
$ git fetch origin e761664853d3725bef82f153d3c679e25413c911:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Math-Expression-Evaluator
 * [new ref]         e761664853d3725bef82f153d3c679e25413c911 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e761664 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild