$ git clone -n https://gitee.com/lxpzero/gdb.git /var/lib/mock/dist-an23.0-build-318415-64688/root/chroot_tmpdir/scmroot/gdb
Cloning into '/var/lib/mock/dist-an23.0-build-318415-64688/root/chroot_tmpdir/scmroot/gdb'...
$ git reset --hard origin/a23
HEAD is now at ef05eef fprintf_unfiltered test