$ git clone -n https://src.fedoraproject.org/rpms/rust-fern.git /var/lib/mock/f37-build-side-32-misc-devel-208896-13437/root/chroot_tmpdir/scmroot/rust-fern
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-208896-13437/root/chroot_tmpdir/scmroot/rust-fern'...
$ git reset --hard d2d6a64716f7f67cfd7266b9bf87004295ea414a
HEAD is now at d2d6a64 Convert to rpmautospec