$ git clone -n https://src.fedoraproject.org/rpms/tremulous.git /var/lib/mock/f33-build-473756-63816/root/chroot_tmpdir/scmroot/tremulous
Cloning into '/var/lib/mock/f33-build-473756-63816/root/chroot_tmpdir/scmroot/tremulous'...
$ git reset --hard b0939ef8c0b08a87a8f7ab8ebe71167edc9e3885
HEAD is now at b0939ef Add changelog entry for previous commit