$ git clone -n https://gitee.com/zhoujiajia111/libslirp.git /var/lib/mock/dist-an23.3-build-440473-73152/root/chroot_tmpdir/scmroot/libslirp
Cloning into '/var/lib/mock/dist-an23.3-build-440473-73152/root/chroot_tmpdir/scmroot/libslirp'...
$ git fetch origin 3abe5ec43351ce7b9cb5202923a1263e50906491:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/libslirp
 * [new ref]         3abe5ec43351ce7b9cb5202923a1263e50906491 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3abe5ec Fix for check_source