$ git clone -n https://src.fedoraproject.org/rpms/connect-proxy.git /var/lib/mock/f40-build-2340842-59732/root/chroot_tmpdir/scmroot/connect-proxy
Cloning into '/var/lib/mock/f40-build-2340842-59732/root/chroot_tmpdir/scmroot/connect-proxy'...
$ git fetch origin d1a983ae4676fbb52081f4678ec4fbbb281b1351:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/connect-proxy
 * [new ref]         d1a983ae4676fbb52081f4678ec4fbbb281b1351 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1a983a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild