$ git clone -n https://src.fedoraproject.org/rpms/perl-Plack-Middleware-ForceEnv.git /var/lib/mock/f40-build-2020136-46597/root/chroot_tmpdir/scmroot/perl-Plack-Middleware-ForceEnv
Cloning into '/var/lib/mock/f40-build-2020136-46597/root/chroot_tmpdir/scmroot/perl-Plack-Middleware-ForceEnv'...
$ git fetch origin 3b7fb6c47e1b89a8493059d647b5c06248bab097:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Plack-Middleware-ForceEnv
 * [new ref]         3b7fb6c47e1b89a8493059d647b5c06248bab097 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b7fb6c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild