$ git clone -n https://gitee.com/mgb01105731/dovecot.git /var/lib/mock/dist-an23-build-110003-45828/root/chroot_tmpdir/scmroot/dovecot
Cloning into '/var/lib/mock/dist-an23-build-110003-45828/root/chroot_tmpdir/scmroot/dovecot'...
$ git reset --hard origin/a23
HEAD is now at aed9d64 Init upstream dovecot for anolis 23