$ git clone -n https://src.fedoraproject.org/rpms/ghc-xml-hamlet.git /var/lib/mock/f31-build-95043-32530/root/chroot_tmpdir/scmroot/ghc-xml-hamlet
Cloning into '/var/lib/mock/f31-build-95043-32530/root/chroot_tmpdir/scmroot/ghc-xml-hamlet'...
$ git reset --hard eeb64a29f4176f926477098c2aa6f2324fd2eec6
HEAD is now at eeb64a2 BR prof for lib and static for executable