$ git clone -n https://src.fedoraproject.org/rpms/cloudy.git /var/lib/mock/f40-build-2283666-55603/root/chroot_tmpdir/scmroot/cloudy
Cloning into '/var/lib/mock/f40-build-2283666-55603/root/chroot_tmpdir/scmroot/cloudy'...
$ git fetch origin b473a268cf436b2c5ce8e2901613aa3ccfe5fbbd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cloudy
 * [new ref]         b473a268cf436b2c5ce8e2901613aa3ccfe5fbbd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b473a26 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild