$ git clone -n https://src.fedoraproject.org/rpms/perl-Scope-Upper.git /var/lib/mock/f40-build-2630020-65619/root/chroot_tmpdir/scmroot/perl-Scope-Upper
Cloning into '/var/lib/mock/f40-build-2630020-65619/root/chroot_tmpdir/scmroot/perl-Scope-Upper'...
$ git fetch origin dd936e88711f0a4e0d01db69a5ea9a9b0c5e084b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Scope-Upper
 * [new ref]         dd936e88711f0a4e0d01db69a5ea9a9b0c5e084b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd936e8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild