$ git clone -n https://src.fedoraproject.org/rpms/xsnow.git /var/lib/mock/f37-build-677921-76349/root/chroot_tmpdir/scmroot/xsnow
Cloning into '/var/lib/mock/f37-build-677921-76349/root/chroot_tmpdir/scmroot/xsnow'...
$ git reset --hard 2f3508e92b719adba2ce6af2b75c58cd734eccc9
HEAD is now at 2f3508e Updated to new upstream release