$ git clone -n https://src.fedoraproject.org/rpms/R-msm.git /var/lib/mock/f31-build-98764-33090/root/thebuilddir/tmp/scmroot/R-msm
Cloning into '/var/lib/mock/f31-build-98764-33090/root/thebuilddir/tmp/scmroot/R-msm'...
$ git reset --hard 4ab5dddceabe27c9a8fbb0cb9806434225a02cc6
HEAD is now at 4ab5ddd Remove explicit dependencies provided by automatic dependency generator.