$ git clone -n https://git.cclinux.org/stage/rpms/polkit.git /var/lib/mock/dist-circle8-build-18918-3553/root/chroot_tmpdir/scmroot/polkit
Cloning into '/var/lib/mock/dist-circle8-build-18918-3553/root/chroot_tmpdir/scmroot/polkit'...
$ git reset --hard 2c1443a0605a06b67eed0dd6b090bdd9f4f5151f
HEAD is now at 2c1443a import polkit-0.115-11.el8