$ git clone -n https://gitee.com/mgb01105731/e2fsprogs.git /var/lib/mock/dist-an23-build-151997-58076/root/chroot_tmpdir/scmroot/e2fsprogs
Cloning into '/var/lib/mock/dist-an23-build-151997-58076/root/chroot_tmpdir/scmroot/e2fsprogs'...
$ git reset --hard a2dc5d217a7a96cf6f82075e273be95a77db6ec2
HEAD is now at a2dc5d2 optimise spec file