$ git clone -n https://src.fedoraproject.org/rpms/perl-Protocol-WebSocket.git /var/lib/mock/f40-build-2629574-65578/root/chroot_tmpdir/scmroot/perl-Protocol-WebSocket
Cloning into '/var/lib/mock/f40-build-2629574-65578/root/chroot_tmpdir/scmroot/perl-Protocol-WebSocket'...
$ git fetch origin 6ae10fef1deb53898d7c5c046c2127dbfbbd8ea0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Protocol-WebSocket
 * [new ref]         6ae10fef1deb53898d7c5c046c2127dbfbbd8ea0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ae10fe Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild