$ git clone -n https://gitee.com/fundawang/bcc_1.git /var/lib/mock/dist-an23-build-214731-61983/root/chroot_tmpdir/scmroot/bcc_1
Cloning into '/var/lib/mock/dist-an23-build-214731-61983/root/chroot_tmpdir/scmroot/bcc_1'...
$ git reset --hard cfac985fa49569317b8f2fb9e2e03c9bc6b8daac
HEAD is now at cfac985 Add patch fixing man pages installation dir