$ git clone -n https://src.fedoraproject.org/rpms/ustreamer.git /var/lib/mock/f41-build-814625-148994/root/chroot_tmpdir/scmroot/ustreamer
Cloning into '/var/lib/mock/f41-build-814625-148994/root/chroot_tmpdir/scmroot/ustreamer'...
$ git reset --hard 498b937e815e5d69e3fb4b727914da21350ad94b
HEAD is now at 498b937 src: 6.12