$ git clone -n https://git.cclinux.org/stage/rpms/mpich.git /var/lib/mock/dist-circle9-build-73728-24361/root/chroot_tmpdir/scmroot/mpich
Cloning into '/var/lib/mock/dist-circle9-build-73728-24361/root/chroot_tmpdir/scmroot/mpich'...
$ git reset --hard a6c6ff48ed720c4ba9ac1c995c1861db31c55bae
HEAD is now at a6c6ff4 import mpich-3.4.2-1.el9