$ git clone -n https://gitee.com/geliwei/libssh.git /var/lib/mock/dist-an23-build-552895-89038/root/chroot_tmpdir/scmroot/libssh
Cloning into '/var/lib/mock/dist-an23-build-552895-89038/root/chroot_tmpdir/scmroot/libssh'...
$ git fetch origin 4a693bcedc128c0e81f56719f48ef110a0b4f3f3:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/libssh
 * [new ref]         4a693bcedc128c0e81f56719f48ef110a0b4f3f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4a693bc fix: CVE-2023-6918 libssh MD operations return value checks