$ git clone -n https://src.fedoraproject.org/rpms/ghc-utf8-string.git /var/lib/mock/f40-build-742932-110991/root/chroot_tmpdir/scmroot/ghc-utf8-string
Cloning into '/var/lib/mock/f40-build-742932-110991/root/chroot_tmpdir/scmroot/ghc-utf8-string'...
$ git reset --hard fdb3fd134a99456efcf1a81190afd0eef1a96b0d
HEAD is now at fdb3fd1 bump release