$ git clone -n https://git.cclinux.org/stage/rpms/ostree /var/lib/mock/dist-circle8-build-14066-2951/root/chroot_tmpdir/scmroot/ostree
Cloning into '/var/lib/mock/dist-circle8-build-14066-2951/root/chroot_tmpdir/scmroot/ostree'...
warning: redirecting to https://git.cclinux.org/stage/rpms/ostree.git/
$ git reset --hard 52a35bd585027f01e604f7d5d38ed7eb31bdd1a9
HEAD is now at 52a35bd import ostree-2020.7-1.el8_3