$ git clone -n https://src.fedoraproject.org/rpms/dxvk-native.git /var/lib/mock/f42-build-3402173-45132/root/chroot_tmpdir/scmroot/dxvk-native
Cloning into '/var/lib/mock/f42-build-3402173-45132/root/chroot_tmpdir/scmroot/dxvk-native'...
$ git fetch origin ffeb7149eae58ff5b68a39be98ded87ff74e8198:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dxvk-native
 * [new ref]         ffeb7149eae58ff5b68a39be98ded87ff74e8198 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ffeb714 Update to 2.5.3