$ git clone -n https://gitee.com/mgb01105731/libtheora.git /var/lib/mock/dist-an23.2-build-406307-72450/root/chroot_tmpdir/scmroot/libtheora
Cloning into '/var/lib/mock/dist-an23.2-build-406307-72450/root/chroot_tmpdir/scmroot/libtheora'...
$ git fetch origin ce029c4fd8740438823bfda305d5ec4eee9511f3:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libtheora
 * [new ref]         ce029c4fd8740438823bfda305d5ec4eee9511f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce029c4 Rebuild for remove inappropriate build dependencies.