$ git clone -n https://gitee.com/Weisson/libxcrypt.git /var/lib/mock/dist-an8.9-build-348304-70391/root/chroot_tmpdir/scmroot/libxcrypt
Cloning into '/var/lib/mock/dist-an8.9-build-348304-70391/root/chroot_tmpdir/scmroot/libxcrypt'...
$ git reset --hard d93446ffe95a593a3d472ddc8615685025644c1c
HEAD is now at d93446f libxcrypt is not robust enough to set werror flag for gcc-10.