$ git clone -n https://gitee.com/geliwei/glibc.git /var/lib/mock/dist-an23-build-552973-89038/root/chroot_tmpdir/scmroot/glibc
Cloning into '/var/lib/mock/dist-an23-build-552973-89038/root/chroot_tmpdir/scmroot/glibc'...
$ git fetch origin 7f11f61640e79bea9fb203387dc89b367f357a45:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/glibc
 * [new ref]         7f11f61640e79bea9fb203387dc89b367f357a45 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7f11f61 Fix CVE-2023-6246: heap-based buffer overflow in __vsyslog_internal