$ git clone -n https://src.fedoraproject.org/rpms/ghc-vector-th-unbox.git /var/lib/mock/f38-build-690424-82721/root/chroot_tmpdir/scmroot/ghc-vector-th-unbox
Cloning into '/var/lib/mock/f38-build-690424-82721/root/chroot_tmpdir/scmroot/ghc-vector-th-unbox'...
$ git reset --hard ea6db66df5c5e196244466a15bbe19c97580d863
HEAD is now at ea6db66 Convert to %autorelease and %autochangelog