$ git clone -n https://github.com/xcp-ng-rpms/sm.git /var/lib/mock/v8.1-testing-2490-1891/root/chroot_tmpdir/scmroot/sm
Cloning into '/var/lib/mock/v8.1-testing-2490-1891/root/chroot_tmpdir/scmroot/sm'...
$ git reset --hard b21a8ebe546ebf7185bfaf67a1f58b5388e2fecc
Downloading SOURCES/sm-2.16.1.tar.gz (406 KB)
HEAD is now at b21a8eb Add sm-2.16.1-add-linstor-driver.XCP-ng.patch patch