$ git clone -n https://src.fedoraproject.org/rpms/golang-opencensus.git /var/lib/mock/f40-build-1582541-24030/root/chroot_tmpdir/scmroot/golang-opencensus
Cloning into '/var/lib/mock/f40-build-1582541-24030/root/chroot_tmpdir/scmroot/golang-opencensus'...
$ git fetch origin 8e925b4db56c4470c239c53bccd164746616d09d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-opencensus
 * [new ref]         8e925b4db56c4470c239c53bccd164746616d09d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e925b4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild