$ git clone -n https://src.fedoraproject.org/rpms/ghc-hxt-unicode.git /var/lib/mock/f38-build-690540-82709/root/chroot_tmpdir/scmroot/ghc-hxt-unicode
Cloning into '/var/lib/mock/f38-build-690540-82709/root/chroot_tmpdir/scmroot/ghc-hxt-unicode'...
$ git reset --hard 8ae6cfbf1efbe945c91bbb6844e584d648fcc293
HEAD is now at 8ae6cfb Convert to %autorelease and %autochangelog