$ git clone -n https://src.fedoraproject.org/rpms/ghc-tls-session-manager.git /var/lib/mock/f33-build-156659-43391/root/chroot_tmpdir/scmroot/ghc-tls-session-manager
Cloning into '/var/lib/mock/f33-build-156659-43391/root/chroot_tmpdir/scmroot/ghc-tls-session-manager'...
$ git reset --hard 3d900addb6ed05b08a01b747e3b93572c9f99a49
HEAD is now at 3d900ad update to 0.0.4