$ git clone -n https://src.fedoraproject.org/rpms/deepin-topbar.git /var/lib/mock/f31-build-115408-34500/root/chroot_tmpdir/scmroot/deepin-topbar
Cloning into '/var/lib/mock/f31-build-115408-34500/root/chroot_tmpdir/scmroot/deepin-topbar'...
$ git reset --hard 07bf5fd1246a2eb30ca293fa4e21af3f015eb528
HEAD is now at 07bf5fd Release 0.6.6