$ git clone -n https://gitee.com/happy_orange/abrt.git /var/lib/mock/dist-an8.6-build-159271-58553/root/chroot_tmpdir/scmroot/abrt
Cloning into '/var/lib/mock/dist-an8.6-build-159271-58553/root/chroot_tmpdir/scmroot/abrt'...
$ git reset --hard origin/a8
HEAD is now at d1b482e remove the libreport package in requires