$ git clone -n https://git.cclinux.org/stage/rpms/systemd.git /var/lib/mock/dist-circle8-build-19283-3591/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-circle8-build-19283-3591/root/chroot_tmpdir/scmroot/systemd'...
$ git reset --hard a6c15fcfef17d66c8e62763750e8b55b9206b7f7
HEAD is now at a6c15fc import systemd-239-41.el8_3.2