$ git clone -n https://git.cclinux.org/stage/rpms/filesystem.git /var/lib/mock/dist-circle8-build-43468-8766/root/chroot_tmpdir/scmroot/filesystem
Cloning into '/var/lib/mock/dist-circle8-build-43468-8766/root/chroot_tmpdir/scmroot/filesystem'...
$ git reset --hard fd08ee17f5608a406d4234bf39e1de77810ca699
HEAD is now at fd08ee1 import filesystem-3.8-6.el8