$ git clone -n https://git.cclinux.org/stage/rpms/mvapich2.git /var/lib/mock/dist-circle9-build-73801-24366/root/chroot_tmpdir/scmroot/mvapich2
Cloning into '/var/lib/mock/dist-circle9-build-73801-24366/root/chroot_tmpdir/scmroot/mvapich2'...
$ git reset --hard 638a2a67e5097b454cb1fda732dacb1f2bc683f4
HEAD is now at 638a2a6 import mvapich2-2.3.6-3.el9