$ git clone -n http://git.inferitos.ru/rpms/mvapich2.git /var/lib/mock/inferit-9_3-bootstrap-build-21942-37066/root/chroot_tmpdir/scmroot/mvapich2
Cloning into '/var/lib/mock/inferit-9_3-bootstrap-build-21942-37066/root/chroot_tmpdir/scmroot/mvapich2'...
$ git fetch origin changed/i9c-beta/mvapich2-2.3.7.1-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mvapich2
 * [new tag]         changed/i9c-beta/mvapich2-2.3.7.1-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 522fba3 import mvapich2-2.3.7.1-1.el9