$ git clone -n https://gitee.com/geliwei/libxml2.git /var/lib/mock/dist-an23-build-553811-89038/root/chroot_tmpdir/scmroot/libxml2
Cloning into '/var/lib/mock/dist-an23-build-553811-89038/root/chroot_tmpdir/scmroot/libxml2'...
$ git fetch origin 32a5d6b6a9bcd7ac0e64b383bf0553fa6f10af58:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/libxml2
 * [new ref]         32a5d6b6a9bcd7ac0e64b383bf0553fa6f10af58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32a5d6b fix: CVE-2025-27113 NULL pointer dereference in xmlPatMatch in pattern.c