$ git clone -n https://src.fedoraproject.org/rpms/perl-Danga-Socket.git /var/lib/mock/f40-build-2576462-62278/root/chroot_tmpdir/scmroot/perl-Danga-Socket
Cloning into '/var/lib/mock/f40-build-2576462-62278/root/chroot_tmpdir/scmroot/perl-Danga-Socket'...
$ git fetch origin 20338c0db8dc30c363701b3367395ec4b1a4dab5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Danga-Socket
 * [new ref]         20338c0db8dc30c363701b3367395ec4b1a4dab5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20338c0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild