$ git clone -n https://gitee.com/gaohongmei/man-db.git /var/lib/mock/dist-an23-build-216226-61990/root/chroot_tmpdir/scmroot/man-db
Cloning into '/var/lib/mock/dist-an23-build-216226-61990/root/chroot_tmpdir/scmroot/man-db'...
$ git reset --hard edf4daad5be7c9ea2441c76161ba93340798466f
HEAD is now at edf4daa use extension macro