$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cncf-udpa.git /var/lib/mock/f40-build-2691152-68122/root/chroot_tmpdir/scmroot/golang-github-cncf-udpa
Cloning into '/var/lib/mock/f40-build-2691152-68122/root/chroot_tmpdir/scmroot/golang-github-cncf-udpa'...
$ git fetch origin 70b36b1e783bae85e03749bdb1fd527340fefcbf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-cncf-udpa
 * [new ref]         70b36b1e783bae85e03749bdb1fd527340fefcbf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 70b36b1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild