$ git clone -n https://src.fedoraproject.org/rpms/grpcurl.git /var/lib/mock/f41-build-1197247-22336/root/chroot_tmpdir/scmroot/grpcurl
Cloning into '/var/lib/mock/f41-build-1197247-22336/root/chroot_tmpdir/scmroot/grpcurl'...
$ git fetch origin 62aafb53ee917b8b3cc4e157637b90a06fd01b33:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/grpcurl
 * [new ref]         62aafb53ee917b8b3cc4e157637b90a06fd01b33 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 62aafb5 Rebuild for golang 1.22.0