$ git clone -n https://src.fedoraproject.org/rpms/ghc-djinn-lib.git /var/lib/mock/f31-build-116294-34545/root/chroot_tmpdir/scmroot/ghc-djinn-lib
Cloning into '/var/lib/mock/f31-build-116294-34545/root/chroot_tmpdir/scmroot/ghc-djinn-lib'...
$ git reset --hard fb26689cb1ea8e568fe0dd73e8efbc04cf065614
HEAD is now at fb26689 BR prof for lib and static for executable