$ git clone -n https://gitee.com/yueeranna/glibc.git /var/lib/mock/dist-an23-build-252938-63497/root/chroot_tmpdir/scmroot/glibc
Cloning into '/var/lib/mock/dist-an23-build-252938-63497/root/chroot_tmpdir/scmroot/glibc'...
$ git reset --hard 22f1d9256e244fb4df0c5f171c6199dd082b555a
HEAD is now at 22f1d92 optimise spec file