$ git clone -n https://src.fedoraproject.org/rpms/grpc.git /var/lib/mock/f37-build-656537-73047/root/chroot_tmpdir/scmroot/grpc
Cloning into '/var/lib/mock/f37-build-656537-73047/root/chroot_tmpdir/scmroot/grpc'...
$ git reset --hard 01a07c5d12828e2ecd2673cb0f190661dd931384
HEAD is now at 01a07c5 Update to grpc 1.48.1 (close RHBZ#2123215)