$ git clone -n https://gitee.com/geliwei/tomcat.git /var/lib/mock/dist-an23-build-545311-86974/root/chroot_tmpdir/scmroot/tomcat Cloning into '/var/lib/mock/dist-an23-build-545311-86974/root/chroot_tmpdir/scmroot/tomcat'... $ git reset --hard 54461b0a1ce33a57f326253cc9b11b6048d9e30c HEAD is now at 54461b0 Fix CVE-2023-45648: HTTP trailer header parsing vulnerability