$ git clone -n https://src.fedoraproject.org/rpms/perl-File-Spec-Native.git /var/lib/mock/f40-build-2624260-65061/root/chroot_tmpdir/scmroot/perl-File-Spec-Native
Cloning into '/var/lib/mock/f40-build-2624260-65061/root/chroot_tmpdir/scmroot/perl-File-Spec-Native'...
$ git fetch origin 984f44d8e499fcd1f664af5c87e44e52831096b4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-File-Spec-Native
 * [new ref]         984f44d8e499fcd1f664af5c87e44e52831096b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 984f44d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild