$ git clone -n https://src.fedoraproject.org/rpms/ghc-modern-uri.git /var/lib/mock/f33-build-620836-67477/root/chroot_tmpdir/scmroot/ghc-modern-uri
Cloning into '/var/lib/mock/f33-build-620836-67477/root/chroot_tmpdir/scmroot/ghc-modern-uri'...
$ git reset --hard cff4d8285342d4a8c743cc740ae406d836087658
HEAD is now at cff4d82 import #1867347