$ git clone -n https://git.cclinux.org/stage/rpms/rhythmbox.git /var/lib/mock/dist-circle8-build-19950-3686/root/chroot_tmpdir/scmroot/rhythmbox
Cloning into '/var/lib/mock/dist-circle8-build-19950-3686/root/chroot_tmpdir/scmroot/rhythmbox'...
$ git reset --hard 399c8d80a483bf6dd9dab14464d409679cce995e
HEAD is now at 399c8d8 import rhythmbox-3.4.2-8.el8