$ git clone -n https://gitee.com/powermore/gocryptfs.git /var/lib/mock/dist-an23-epao-build-442571-73185/root/chroot_tmpdir/scmroot/gocryptfs
Cloning into '/var/lib/mock/dist-an23-epao-build-442571-73185/root/chroot_tmpdir/scmroot/gocryptfs'...
$ git fetch origin deeccf7d48507bf0499b3fb2fe12a1be53fcd4cb:KOJI_FETCH_HEAD
From https://gitee.com/powermore/gocryptfs
 * [new ref]         deeccf7d48507bf0499b3fb2fe12a1be53fcd4cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at deeccf7 Spec file: update VERSION definition and specify -mod=vendor