$ git clone -n https://src.fedoraproject.org/rpms/gnome-tour.git /var/lib/mock/f40-build-759947-120706/root/chroot_tmpdir/scmroot/gnome-tour
Cloning into '/var/lib/mock/f40-build-759947-120706/root/chroot_tmpdir/scmroot/gnome-tour'...
$ git reset --hard 908fa3ca14d80309309eec3f37ceeb1a21f5da10
HEAD is now at 908fa3c Update to 45.0