$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mariadb.git /var/lib/mock/dist-an7-build-35944-17158/root/chroot_tmpdir/scmroot/mariadb
Cloning into '/var/lib/mock/dist-an7-build-35944-17158/root/chroot_tmpdir/scmroot/mariadb'...
$ git reset --hard origin/a7
HEAD is now at 25cf5b4 MDEV-21416: main.events_bugs fails due to 2020-01-01 date