$ git clone -n https://gitee.com/fundawang/libtevent.git /var/lib/mock/dist-an23-build-300638-65955/root/chroot_tmpdir/scmroot/libtevent
Cloning into '/var/lib/mock/dist-an23-build-300638-65955/root/chroot_tmpdir/scmroot/libtevent'...
$ git reset --hard 0620c8441c67a9acd45e6fc95e3487a0e616b8a7
HEAD is now at 0620c84 0.15.0