$ git clone -n https://src.fedoraproject.org/rpms/mcstrans.git /var/lib/mock/f38-build-686978-81551/root/chroot_tmpdir/scmroot/mcstrans
Cloning into '/var/lib/mock/f38-build-686978-81551/root/chroot_tmpdir/scmroot/mcstrans'...
$ git reset --hard 0c88d59904680b357ec79065fb7066e2cbf8403e
HEAD is now at 0c88d59 SELinux userspace 3.5-rc3 release