$ git clone -n https://gitee.com/src-opencloudos-rpms/libgcrypt.git /var/lib/mock/dist-oc9-build-248426-83695/root/chroot_tmpdir/scmroot/libgcrypt
Cloning into '/var/lib/mock/dist-oc9-build-248426-83695/root/chroot_tmpdir/scmroot/libgcrypt'...
$ git fetch origin a1cbbcbd03d94ab5cee7e297dce487abe6d4ef2c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libgcrypt
 * [new ref]         a1cbbcbd03d94ab5cee7e297dce487abe6d4ef2c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a1cbbcb import libgcrypt-1.10.2-8.tl4