$ git clone -n https://gitee.com/ywyw22/gdb /var/lib/mock/dist-an8.6-build-122879-46000/root/chroot_tmpdir/scmroot/gdb
Cloning into '/var/lib/mock/dist-an8.6-build-122879-46000/root/chroot_tmpdir/scmroot/gdb'...
$ git reset --hard a808038ed3e99d702bd96ac50ab17586e269de36
HEAD is now at a808038 build gdb without guile