$ git clone -n https://src.fedoraproject.org/rpms/cloud-init.git /var/lib/mock/f40-build-2250955-54097/root/chroot_tmpdir/scmroot/cloud-init
Cloning into '/var/lib/mock/f40-build-2250955-54097/root/chroot_tmpdir/scmroot/cloud-init'...
$ git fetch origin 76f21382f76dd1dd47a162ffbb455bcd5c55cbfa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cloud-init
 * [new ref]         76f21382f76dd1dd47a162ffbb455bcd5c55cbfa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 76f2138 Update to 23.4.1