$ git clone -n https://gitee.com/src-anolis-os/perl-Mail-Sendmail.git /var/lib/mock/dist-an23-build-218641-62046/root/chroot_tmpdir/scmroot/perl-Mail-Sendmail
Cloning into '/var/lib/mock/dist-an23-build-218641-62046/root/chroot_tmpdir/scmroot/perl-Mail-Sendmail'...
$ git reset --hard origin/a23
HEAD is now at 1b7dc4c init package