$ git clone -n https://github.com/xcp-ng-rpms/plug-late-sr.git /var/lib/mock/v8.2-incoming-4938-5894/root/chroot_tmpdir/scmroot/plug-late-sr
Cloning into '/var/lib/mock/v8.2-incoming-4938-5894/root/chroot_tmpdir/scmroot/plug-late-sr'...
$ git reset --hard e68586cd1fb83264b1b94dc268c5d5043215a1b2
HEAD is now at e68586c Add initial sources + spec file (#1)