$ git clone -n https://gitee.com/zhoujiajia111/libslirp.git /var/lib/mock/dist-an23.3-build-440004-73067/root/chroot_tmpdir/scmroot/libslirp
Cloning into '/var/lib/mock/dist-an23.3-build-440004-73067/root/chroot_tmpdir/scmroot/libslirp'...
$ git fetch origin 1ea87e8adaff3b3e8750624c386582c447c7367d:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/libslirp
 * [new ref]         1ea87e8adaff3b3e8750624c386582c447c7367d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ea87e8 Fix for check_source